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Teaching plans

Ready-to-use lessons built around TumbleBooks. Choose a grade, subject, skill, lesson length, or unit plan to find the right fit.

Each book can include math-through-reading lessons and reading and language lessons. Unit plans bring several lessons together in sequence.

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Book lessonsAlbert's Bigger Than Big IdeaMath focusOrdering three objects by size and naming the smallestKindergarten · Full book lessons6 math lessons · choose oneOpen →Book lessonsCount Off, Squeak Scouts!Math focusOrdinal position in a line of fiveKindergarten · Full book lessons6 math lessons · choose oneOpen →Book lessonsFinding Shapes with Sebastian Pig and Friends at the MuseumMath focusNaming plane and solid shapes on sight, in any size and any positionKindergarten · Full book lessons5 math lessons · choose oneOpen →Book lessonsGrandma's Tiny HouseMath focusCounting a group of objects one by one and saying how manyKindergarten · Full book lessons5 math lessons · choose oneOpen →Book lessonsLet's Make a Bar GraphMath focusNaming and building the four parts of a bar graphKindergarten · Full book lessons4 math lessons · choose oneOpen →Book lessonsMighty MaddieMath focusComparing two objects by weight by holding one in each handKindergarten · Full book lessons6 math lessons · choose oneOpen →Book lessonsMouse Math, a Mousey MessMath focusSorting a mixed set into exactly four given categories by kindKindergarten · Full book lessons6 math lessons · choose oneOpen →Book lessonsMousier the Merrier!Math focusCounting on from a running total as each new group joinsKindergarten · Full book lessons7 math lessons · choose oneOpen →Book lessonsOne Duck StuckMath focusCounting a group of objects and saying how manyKindergarten · Full book lessons4 math lessons · choose oneOpen →Book lessonsPlus 1, Minus 1Math focusCounting a group of up to six from one to say how manyKindergarten · Full book lessons5 math lessons · choose oneOpen →Book lessonsSort it Out!Math focusSorting a set into a pile that obeys one stated attribute ruleKindergarten · Full book lessons6 math lessons · choose oneOpen →Book lessonsTeaspoons, Tablespoons, and CupsMath focusCounting on to sixteen while iterating a unitKindergarten · Full book lessons5 math lessons · choose oneOpen →Book lessonsTeddy Bear, Teddy Bear, School Day MathMath focusCounting by twos to eight with paired countersKindergarten · Full book lessons4 math lessons · choose oneOpen →Book lessonsWhere's That BoneMath focusDescribing where an object is with a position word and a named landmarkKindergarten · Full book lessons6 math lessons · choose oneOpen →Unit planComparing two things without counting anythingKindergarten · Sequenced unitBuilt from 3 source books7 lessons · multi-day unitOpen →Unit planCounting a group, and saying how manyKindergarten · Sequenced unitBuilt from 4 source books8 lessons · multi-day unitOpen →Unit planSorting by a rule you can say out loudKindergarten · Sequenced unitBuilt from 3 source books6 lessons · multi-day unitOpen →Book lessonsA Dollar, a Penny, How Much and How ManyMath focusComposing one hundred cents from quarters, dimes and penniesGrade 1 · Full book lessons5 math lessons · choose oneOpen →Book lessonsA Thousand TheosMath focusDoubling a quantity to twenty by making a second equal groupGrade 1 · Full book lessons8 math lessons · choose oneOpen →Book lessonsAdding with Sebastian Pig and Friends at the CircusMath focusAdding within twenty by counting on from the larger numberGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsAlbert Adds Up!Math focusCounting on one or two to add within 11Grade 1 · Full book lessons7 math lessons · choose oneOpen →Book lessonsAlbert Doubles the FunMath focusDoubles facts within 20Grade 1 · Full book lessons7 math lessons · choose oneOpen →Book lessonsAlbert Helps OutMath focusNaming the cent value of a penny, nickel, dime and quarterGrade 1 · Full book lessons7 math lessons · choose oneOpen →Book lessonsAlbert Starts SchoolMath focusOrdering the seven days of the week and stepping forward and back along themGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsAll About ProbabilityMath focusDeciding which outcome is more likely from which group is biggerGrade 1 · Full book lessons4 math lessons · choose oneOpen →Book lessonsBeach for AlbertMath focusComparing how much two containers hold by pouringGrade 1 · Full book lessons5 math lessons · choose oneOpen →Book lessonsBravo, Albert!Math focusComparing two repeating patterns built from the same two objectsGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsCountasaurusMath focusCounting a named set of objects to ten, one number word per objectGrade 1 · Full book lessons4 math lessons · choose oneOpen →Book lessonsDeductive DetectiveMath focusSubtracting one from a number within twelve by counting backGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsDomino AdditionMath focusAdding the two spot counts on a domino to a total within twelveGrade 1 · Full book lessons5 math lessons · choose oneOpen →Book lessonsEqual ShmequalMath focusMaking two groups with the same numberGrade 1 · Full book lessons8 math lessons · choose oneOpen →Book lessonsGive Me Half!Math focusPartitioning one whole into two equal sharesGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsHalf or WholeMath focusPartitioning one whole into two equal partsGrade 1 · Full book lessons5 math lessons · choose oneOpen →Book lessonsHenry Keeps ScoreMath focusComparing two groups within five and telling how many more and how many fewerGrade 1 · Full book lessons8 math lessons · choose oneOpen →Book lessonsHide And SeekMath focusComparing how many number words two counting units take to the same numberGrade 1 · Full book lessons7 math lessons · choose oneOpen →Book lessonsKitten CastleMath focusDeciding whether an object fits a container by direct comparisonGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsLet's Fly a KiteMath focusPartitioning a whole into two matching parts by foldingGrade 1 · Full book lessons5 math lessons · choose oneOpen →Book lessonsLet's Go, Snow!Math focusReading a thermometer and deciding whether the reading is above or below 32Grade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsLet's Make a Tally ChartMath focusRecording data with tally marks, one mark per responseGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsMathis Does Not Like MathMath focusCounting a set of objects exactly once, to 17Grade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsMeasure It!Math focusMeasuring a length by iterating one unit and counting the iterationsGrade 1 · Full book lessons7 math lessons · choose oneOpen →Book lessonsOne is a DrummerMath focusCounting a named set of objects to ten, one number word per objectGrade 1 · Full book lessons4 math lessons · choose oneOpen →Book lessonsPounds, Feet, and InchesMath focusSorting objects as lighter or heavier than a one-pound benchmarkGrade 1 · Full book lessons4 math lessons · choose oneOpen →Book lessonsRoyal Treasure MeasureMath focusMeasuring a length by laying one unit end to end and counting the unitsGrade 1 · Full book lessons8 math lessons · choose oneOpen →Book lessonsSeconds, Minutes, and HoursMath focusOrdering second, minute, hour and day from shortest to longestGrade 1 · Full book lessons3 math lessons · choose oneOpen →Book lessonsSir Cumference and the Off-the-Charts DessertMath focusBuilding a count picture with one mark for one voteGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsSorting Through Spring (Math in Nature)Math focusSorting a collection by one attribute, then re-sorting the same collection by a different oneGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsTally Cat Keeps TrackMath focusRecording a count as tally marks in groups of five, to 18Grade 1 · Full book lessons8 math lessons · choose oneOpen →Book lessonsThe Action of SubtractionMath focusTaking away from a group and counting what is leftGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsThe Penguin LadyMath focusCounting on from a running total as each new group arrivesGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsThe Right Place for AlbertMath focusMatching one to one and finding what is left overGrade 1 · Full book lessons6 math lessons · choose oneOpen →Book lessonsThe Yum-Yum HouseMath focusFinding a missing addend by counting on to a fixed targetGrade 1 · Full book lessons8 math lessons · choose oneOpen →Book lessonsUnderwater Counting Even NumbersMath focusDeciding whether a whole number is even or odd from its ending digitGrade 1 · Full book lessons4 math lessons · choose oneOpen →Book lessonsWindows, Rings, and GrapesMath focusBuilding two-dimensional shapes from a stated number of sides and cornersGrade 1 · Full book lessons7 math lessons · choose oneOpen →Book lessonsX Marks the Spot!Math focusCounting steps along two directions and joining the two counts into a totalGrade 1 · Full book lessons6 math lessons · choose oneOpen →Unit planDoubling: making a second group that matchesGrade 1 · Sequenced unitBuilt from 3 source books6 lessons · multi-day unitOpen →Unit planKeeping a record you can trustGrade 1 · Sequenced unitBuilt from 3 source books6 lessons · multi-day unitOpen →Unit planMeasuring with a unit you lay end to endGrade 1 · Sequenced unitBuilt from 3 source books7 lessons · multi-day unitOpen →Unit planOne whole, two equal partsGrade 1 · Sequenced unitBuilt from 4 source books8 lessons · multi-day unitOpen →Unit planTaking away, and what is leftGrade 1 · Sequenced unitBuilt from 4 source books7 lessons · multi-day unitOpen →Unit planTwo groups side by side: how many more, how many fewerGrade 1 · Sequenced unitBuilt from 4 source books7 lessons · multi-day unitOpen →Book lessonsAlbert is NOT ScaredMath focusMatching each move of one ride to the refusal it answers and naming the one left overGrade K · Full book collection5 lessons · choose oneOpen collection →Book lessonsAlbert Keeps ScoreMath focusDeciding whether two sets are the same by matching them one to oneGrade K · Full book collection5 lessons · choose oneOpen collection →Book lessonsAlbert's Amazing SnailMath focusPlacing an object at a named position and saying the position wordGrade K · Full book collection4 lessons · choose oneOpen collection →Book lessonsMake a Wish, Albert!Math focusNaming three-dimensional solids in everyday objectsGrade K · Full book collection4 lessons · choose oneOpen collection →Book lessonsA Place for ZeroMath focusBundling ten ones into one ten and putting a zero in the emptied ones placeGrade 1 · Full book collection4 lessons · choose oneOpen collection →Book lessonsAlbert the Muffin-MakerMath focusNaming ordinal position in an ordered list of tenGrade 1 · Full book collection4 lessons · choose oneOpen collection →Book lessonsBad Luck BradMath focusSaying why the likelier colour can still fail to come outGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsClock Struck One, TheMath focusReading the hour and the minutes on the two sides of a digital clockGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsCounting on Fall (Math in Nature)Math focusMaking ten from two parts, and finding more than one pair that worksGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsCounting with Sebastian Pig and Friends on the FarmMath focusSkip counting to one hundred by twos, fives and tensGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsDealing with AdditionMath focusFinding every different way one hand of cards makes a total of fiveGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsElla Earns Her Own MoneyMath focusRunning a total forward through six printed checkpoints, adding one, two or four dollars at a time and never passing twentyGrade 1 · Full book collection4 lessons · choose oneOpen collection →Book lessonsGabriel Gets a Great DealMath focusAdding a ten-dollar shipping charge to a price and testing the total against the most a family may spendGrade 1 · Full book collection4 lessons · choose oneOpen collection →Book lessonsGrandma's Button BoxMath focusSorting one set by a single attribute so that every button lands in exactly one groupGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsIf the Shoe FitsMath focusMeasuring a length by laying same-size units end to end and counting themGrade 1 · Full book collection4 lessons · choose oneOpen collection →Book lessonsLily Learns about Wants and NeedsMath focusSorting a set of things into two groups by a rule the book statesGrade 1 · Full book collection4 lessons · choose oneOpen collection →Book lessonsMath Fair BluesMath focusTesting two shapes for same size and same shapeGrade 1 · Full book collection4 lessons · choose oneOpen collection →Book lessonsMiss Penny Says Prove It!Math focusHolding a count of sixteen steady while the objects are moved and rearrangedGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsOn My Way to Grandma's HouseMath focusDeciding which of two numbers is closer to a third by counting both ways and comparing the two countsGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsPlay DateMath focusNaming the day that comes after a named dayGrade 1 · Full book collection4 lessons · choose oneOpen collection →Book lessonsSizing Up WinterMath focusMeasuring a length by laying one unit end to end and saying the count with its unitGrade 1 · Full book collection4 lessons · choose oneOpen collection →Book lessonsSubtracting with Sebastian Pig and Friends on a Camping TripMath focusSubtracting to find how many are missing, within twelveGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsSubtraction ActionMath focusWriting a subtraction equation for a take-away story and naming the answer the differenceGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsSuper SpecsMath focusPredicting the next number in a pattern and saying which rule you usedGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsToo-Tall TinaMath focusOrdering three people by height and saying each comparison both waysGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsWhat's Next, NinaMath focusFinding the repeating unit in a repeating patternGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsWhere's HarleyMath focusCrossing an ordered list off to find the one place leftGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsWho's Got SpotsMath focusSorting a named group into three data categories, one member to one categoryGrade 1 · Full book collection5 lessons · choose oneOpen collection →Book lessonsA Frog's LifeMath focusPlacing the weeks a book names on a number lineGrade 2 · Full book collection5 lessons · choose oneOpen collection →Book lessonsAll Aboard!Math focusReading a written clock time as an hour and the minutes past that hourGrade 2 · Full book collection5 lessons · choose oneOpen collection →Book lessonsCarrie Measures UpMath focusMeasuring a length in whole inches with a tape and recording itGrade 2 · Full book collection10 lessons · choose oneOpen collection →Book lessonsCollection for Kate, AMath focusAdding five two-digit and one-digit addends with regroupingGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsCount on PabloMath focusSkip counting by twos and fivesGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsDeena's Lucky PennyMath focusCoin values and equal exchangeGrade 2 · Full book collection4 lessons · choose oneOpen collection →Book lessonsEven or OddMath focusEven and odd by grouping in twosGrade 2 · Full book collection7 lessons · choose oneOpen collection →Book lessonsFair is Fair!Math focusBuilding a bar graph with a numbered scale and one square for one unitGrade 2 · Full book collection11 lessons · choose oneOpen collection →Book lessonsFibonacci ZooMath focusAdding two numbers to make the next in a rowGrade 2 · Full book collection11 lessons · choose oneOpen collection →Book lessonsFishy MysteryMath focusSorting a set of shapes into a two-circle diagram by two attributesGrade 2 · Full book collection12 lessons · choose oneOpen collection →Book lessonsFollow the Money!Math focusCoin values and coin equivalence to one dollarGrade 2 · Full book collection12 lessons · choose oneOpen collection →Book lessonsGame Time!Math focusQuarter, half and three quarters of an hour as parts of sixty minutesGrade 2 · Full book collection5 lessons · choose oneOpen collection →Book lessonsIt's About Time, Max!Math focusNaming the hour hand and the minute hand on an analog clockGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsIts TimeMath focusTelling time to the hour from the positions of the two handsGrade 2 · Full book collection12 lessons · choose oneOpen collection →Book lessonsKeep Your Distance!Math focusBuilding one foot from twelve inches and one yard from three feetGrade 2 · Full book collection5 lessons · choose oneOpen collection →Book lessonsKyle Keeps Track of CashMath focusReading what a coin is worth and counting a handful of coins to one amountGrade 2 · Full book collection4 lessons · choose oneOpen collection →Book lessonsLights Out!Math focusSubtracting a one-digit number from a two-digit count by counting backGrade 2 · Full book collection5 lessons · choose oneOpen collection →Book lessonsLulu's LemonadeMath focusComparing the capacity of two containers by pouring one into the otherGrade 2 · Full book collection14 lessons · choose oneOpen collection →Book lessonsMac & Cheese, Pleeeeze!Math focusAdding a two-digit number by adding its tens, then its onesGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsMeasuring with Sebastian Pig and Friends on a Road TripMath focusMeasuring a height in inches with a yardstick, lining the 1 up with the bottom edgeGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsMoney CountsMath focusDeciding whether an amount covers a price, and finding the changeGrade 2 · Full book collection12 lessons · choose oneOpen collection →Book lessonsMoney MathMath focusFinding change by removing named coins and counting what staysGrade 2 · Full book collection4 lessons · choose oneOpen collection →Book lessonsMoney Math with Sebastian Pig and Friends at the Farmer's MarketMath focusSubtracting within one hundred to track money remainingGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsOcean Counting Odd NumbersMath focusSkip counting by twos from one within 50Grade 2 · Full book collection11 lessons · choose oneOpen collection →Book lessonsOn the Scale, a Weighty TaleMath focusChoosing a fitting unit of weight for an objectGrade 2 · Full book collection12 lessons · choose oneOpen collection →Book lessonsOnce Upon a DimeMath focusCoin worth: penny, nickel, dime, quarterGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsRabbits, Rabbits Everywhere: A Fibonacci TaleMath focusAdding the two numbers before to find the nextGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsRuby Makes It EvenMath focusDeciding whether a group is odd or even by pairing everyone offGrade 2 · Full book collection5 lessons · choose oneOpen collection →Book lessonsShanti Saves Her MoneyMath focusCounting four equal prices of twenty dollars to the cost of a family's ticketsGrade 2 · Full book collection4 lessons · choose oneOpen collection →Book lessonsShaping Up SummerMath focusTelling a solid shape from the flat shape it looks likeGrade 2 · Full book collection4 lessons · choose oneOpen collection →Book lessonsShark SwimathonMath focusSubtracting a two-digit number from a two-digit number, trading a ten when the ones will not giveGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsSplitting the HerdMath focusSplitting a group into two equal shares by counting offGrade 2 · Full book collection5 lessons · choose oneOpen collection →Book lessonsThe 100-Pound ProblemMath focusAdding stated weights and deciding whether a load stays under a limitGrade 2 · Full book collection4 lessons · choose oneOpen collection →Book lessonsThe Coin Counting BookMath focusCoin equivalence: trading pennies and nickels for one coin of the same valueGrade 2 · Full book collection12 lessons · choose oneOpen collection →Book lessonsThe Great Graph ContestMath focusSorting a collection into two groups by an attribute you choose, and labelling themGrade 2 · Full book collection13 lessons · choose oneOpen collection →Book lessonsThe Grizzly GazetteMath focusReading a percent of the hundred campers as a count of campersGrade 2 · Full book collection5 lessons · choose oneOpen collection →Book lessonsThe Long WaitMath focusEstimating a large group from the size of one group, then testing it by countingGrade 2 · Full book collection4 lessons · choose oneOpen collection →Book lessonsTightwad TodMath focusTaking whole dollars away from an amount and counting what is left, within twentyGrade 2 · Full book collection4 lessons · choose oneOpen collection →Book lessonsWhere's Albert?Math focusSkip counting by tens to 100Grade 2 · Full book collection11 lessons · choose oneOpen collection →Book lessonsZero, Zilch, NadaMath focusFinding what is left after each of three losses from one hundredGrade 2 · Full book collection5 lessons · choose oneOpen collection →Book lessons2 X 2 = Boo!Math focusMultiplication as equal groupsGrade 3 · Full book collection13 lessons · choose oneOpen collection →Book lessonsAlice In PastalandMath focusIterating a half-pound unit to a whole number of poundsGrade 3 · Full book collection11 lessons · choose oneOpen collection →Book lessonsAsk MiaMath focusMaking a scaled pictograph with a key of tenGrade 3 · Full book collection13 lessons · choose oneOpen collection →Book lessonsChickens on the MoveMath focusFinding a perimeter by going all the way around a figure and adding every side onceGrade 3 · Full book collection4 lessons · choose oneOpen collection →Book lessonsDinosaur DealsMath focusEqual value in a stated exchange rateGrade 3 · Full book collection12 lessons · choose oneOpen collection →Book lessonsEverybody Wins!Math focusEqual sharing of one amount among a changing number of sharesGrade 3 · Full book collection12 lessons · choose oneOpen collection →Book lessonsExploring Pyramids Around the WorldMath focusMeasuring and drawing a square base with four triangular faces, then folding it into a solidGrade 3 · Full book collection13 lessons · choose oneOpen collection →Book lessonsJump, Kangaroo, Jump!Math focusNaming the share when a group of twelve is dealt into two, three or four equal teamsGrade 3 · Full book collection4 lessons · choose oneOpen collection →Book lessonsLet's Make a Circle GraphMath focusFinding how many children one piece of a circle graph stands forGrade 3 · Full book collection3 lessons · choose oneOpen collection →Book lessonsManga Math Mysteries #5: The Ancient FormulaMath focusSubtracting a unit fraction from one whole with like denominatorsGrade 3 · Full book collection15 lessons · choose oneOpen collection →Book lessonsMath on the MoveMath focusAdding a delay in hours and minutes to a timetabled time and deciding whether a walk still fitsGrade 3 · Full book collection5 lessons · choose oneOpen collection →Book lessonsMultiply By HandMath focusReading a two-digit product off a finger arrangementGrade 3 · Full book collection10 lessons · choose oneOpen collection →Book lessonsMultiplying Menace: The Revenge of RumpelstiltskinMath focusMultiplication as equal groupsGrade 3 · Full book collection13 lessons · choose oneOpen collection →Book lessonsOtto and the New GirlMath focusTesting a figure for a line of symmetry by foldingGrade 3 · Full book collection11 lessons · choose oneOpen collection →Book lessonsSeeing SymmetryMath focusTesting a figure for a line of symmetry by folding it in halfGrade 3 · Full book collection5 lessons · choose oneOpen collection →Book lessonsSir Cumference and All the King's TensMath focusRegrouping ten ones into a ten and ten tens into a hundredGrade 3 · Full book collection13 lessons · choose oneOpen collection →Book lessonsSlowpokeMath focusFinding the amount of minutes between a printed start time and finish timeGrade 3 · Full book collection5 lessons · choose oneOpen collection →Book lessonsTeddy Bear MathMath focusBuilding a one-to-one bar graph from sorted objects and reading length as countGrade 3 · Full book collection5 lessons · choose oneOpen collection →Book lessonsThe Blast-Off KidMath focusGrouping ones into tens and tens into hundreds by handGrade 3 · Full book collection4 lessons · choose oneOpen collection →Book lessonsThe Book BanditMath focusDeciding whether a four-sided figure is a square by measuring all four sidesGrade 3 · Full book collection5 lessons · choose oneOpen collection →Book lessonsThe Great DivideMath focusPartitive division: sharing a total into a stated number of equal groupsGrade 3 · Full book collection11 lessons · choose oneOpen collection →Book lessonsThe Kung Fu PuzzleMath focusFinding the minutes between a stated time and the hour that follows itGrade 3 · Full book collection5 lessons · choose oneOpen collection →Book lessonsThe Multiplying Menace Divides: A Math AdventureMath focusDividing twelve into equal groupsGrade 3 · Full book collection13 lessons · choose oneOpen collection →Book lessonsThe Runaway PuppyMath focusOrdering categories by how often they occur and naming the most, least and equally likelyGrade 3 · Full book collection5 lessons · choose oneOpen collection →Book lessonsWhat's Your Angle, Pythagoras? A Math AdventureMath focusBuilding squares from rows of unit tilesGrade 3 · Full book collection13 lessons · choose oneOpen collection →Book lessonsBall Game MathMath focusFinding one side of a four-sided figure from its perimeter, then taking three quarters of a lengthGrade 4 · Full book collection14 lessons · choose oneOpen collection →Book lessonsBeanstalk: The Measure of a GiantMath focusMultiplicative comparison of two measured heightsGrade 4 · Full book collection13 lessons · choose oneOpen collection →Book lessonsCivil War RecipesMath focusAdding fractions with like denominatorsGrade 4 · Full book collection12 lessons · choose oneOpen collection →Book lessonsFollow Your MoneyMath focusAdding a column of money amounts and subtracting to find what is leftGrade 4 · Full book collection15 lessons · choose oneOpen collection →Book lessonsFractions, Decimals, and PercentsMath focusWriting an amount of cents as a fraction of a dollar, a decimal, and a percentGrade 4 · Full book collection12 lessons · choose oneOpen collection →Book lessonsKitchen MathMath focusFinding a scale factor from a serving count and dividing ingredient amounts by itGrade 4 · Full book collection14 lessons · choose oneOpen collection →Book lessonsMusic MathMath focusAdding halves and whole beats to a stated totalGrade 4 · Full book collection14 lessons · choose oneOpen collection →Book lessonsMystery MathMath focusFinding an unknown by undoing the operation on both sidesGrade 4 · Full book collection12 lessons · choose oneOpen collection →Book lessonsOn the Trail with Lewis and ClarkMath focusComparing two stated monthly distances additively and multiplicativelyGrade 4 · Full book collection10 lessons · choose oneOpen collection →Book lessonsOrigamiMath focusIdentifying right angles and classifying figures by themGrade 4 · Full book collection11 lessons · choose oneOpen collection →Book lessonsPythagoras and the RatiosMath focusDoubling a measured length and checking the double by laying the shorter one along itGrade 4 · Full book collection13 lessons · choose oneOpen collection →Book lessonsShopping Trip MathMath focusComparing two totals built from the same items under different feesGrade 4 · Full book collection14 lessons · choose oneOpen collection →Book lessonsSir Cumference and the Great Knight of AnglelandMath focusClassifying angles as smaller than, equal to, or larger than a right angleGrade 4 · Full book collection13 lessons · choose oneOpen collection →Book lessonsSir Cumference and the Viking's MapMath focusLocating a place from an ordered pair of numbers along two crossing linesGrade 4 · Full book collection12 lessons · choose oneOpen collection →Book lessonsThe Great Number RumbleMath focusDoubling a money amount over and over and reading what the total becomesGrade 4 · Full book collection14 lessons · choose oneOpen collection →Book lessonsThe Hundred-Dollar RobberMath focusHalving a quantity, and testing whether a set of bills can be shared equallyGrade 4 · Full book collection13 lessons · choose oneOpen collection →Book lessonsToads and TessellationsMath focusMeasuring the angles that meet at one point and testing whether they sum to 360 degreesGrade 4 · Full book collection5 lessons · choose oneOpen collection →Book lessonsWeather MathMath focusCarrying both ends of a stated range through an addition and comparing the result with a ruleGrade 4 · Full book collection5 lessons · choose oneOpen collection →Book lessonsZachary Zormer, Shape Transformer: A Math AdventureMath focusDistinguishing perimeter from area on the same rectangleGrade 4 · Full book collection12 lessons · choose oneOpen collection →Math unitMatching before countingGrade K · 6 lessons · 5 booksBuilt from 5 source books6 lessons · multi-day unitOpen unit →Math unitSaying where something isGrade K · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitA graph that answers a questionGrade 1 · 7 lessons · 5 booksBuilt from 5 source books7 lessons · multi-day unitOpen unit →Math unitDays, weeks and a calendar rowGrade 1 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitGetting to one hundred, and how many words it takesGrade 1 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitShapes and their partsGrade 1 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitTen ones make a ten, and what the places sayGrade 1 · 6 lessons · 5 booksBuilt from 5 source books6 lessons · multi-day unitOpen unit →Math unitWhat a coin is worthGrade 1 · 7 lessons · 4 booksBuilt from 4 source books7 lessons · multi-day unitOpen unit →Math unitA rule that makes the next numberGrade 2 · 7 lessons · 4 booksBuilt from 4 source books7 lessons · multi-day unitOpen unit →Math unitEqual groups, and what is left overGrade 2 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitEven and oddGrade 2 · 8 lessons · 4 booksBuilt from 4 source books8 lessons · multi-day unitOpen unit →Math unitHow heavy, and how much it holdsGrade 2 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitMaking a graph somebody else can readGrade 2 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitMeasuring with a unit that has a nameGrade 2 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitSorting with two conditionsGrade 2 · 6 lessons · 3 booksBuilt from 3 source books6 lessons · multi-day unitOpen unit →Math unitTelling time on a clockGrade 2 · 8 lessons · 3 booksBuilt from 3 source books8 lessons · multi-day unitOpen unit →Math unitTwo-digit adding and taking away, and knowing the answer is rightGrade 2 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitWhat a handful of coins comes toGrade 2 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitWhat money is worth, and what comes backGrade 2 · 8 lessons · 5 booksBuilt from 5 source books8 lessons · multi-day unitOpen unit →Math unitA graph with a keyGrade 3 · 8 lessons · 4 booksBuilt from 4 source books8 lessons · multi-day unitOpen unit →Math unitAll the way round, and what it coversGrade 3 · 8 lessons · 4 booksBuilt from 4 source books8 lessons · multi-day unitOpen unit →Math unitDivision: sharing into equal groupsGrade 3 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitEqual parts of one wholeGrade 3 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitFlips, turns and matching halvesGrade 3 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitHow long untilGrade 3 · 8 lessons · 3 booksBuilt from 3 source books8 lessons · multi-day unitOpen unit →Math unitPlace value to the thousandsGrade 3 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitWhich number counts the groupsGrade 3 · 8 lessons · 5 booksBuilt from 5 source books8 lessons · multi-day unitOpen unit →Math unitAround it, or across it: perimeter and areaGrade 4 · 7 lessons · 3 booksBuilt from 3 source books7 lessons · multi-day unitOpen unit →Math unitCorners and degreesGrade 4 · 8 lessons · 3 booksBuilt from 3 source books8 lessons · multi-day unitOpen unit →Math unitFinding an unknownGrade 4 · 8 lessons · 6 booksBuilt from 6 source books8 lessons · multi-day unitOpen unit →Math unitHow many times as muchGrade 4 · 7 lessons · 4 booksBuilt from 4 source books7 lessons · multi-day unitOpen unit →Math unitOne amount, three waysGrade 4 · 7 lessons · 4 booksBuilt from 4 source books7 lessons · multi-day unitOpen unit →Math unitReading a scale and a tableGrade 4 · 8 lessons · 5 booksBuilt from 5 source books8 lessons · multi-day unitOpen unit →
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