Yulilooli · Grade 4 · Math
Countdown Games for Class D
Fractions, Place Value and Multi-Phase Accountability
In the fourth grade, you can choose fractional games, numbers, geometry, and exercise solving in a few steps. Each card indicates the skill at the center of the game.
Choose from 122 games ←
Pick a game and start
122 You can choose according to what interests the children, and try a different step if the challenge is not yet appropriate.
You can search there for a game or skill, e.g. a word from the card. The search remains on the device.
We did not find a suitable game. Try a shorter word or click on ”Show All”.
Stepping-Stone Stairs
Adding quantities in growing steps on an illustrated board with instructions, hints and answer checking.
Practice: Adding quantities in growing stepsLet's play
How Do We Measure It?
Matching a property to a measurement unit on an illustrated board with instructions, hints and answer checking.
Practice: Matching a property to a measurement unitLet's play
Numbers Left After the Sieve
Sieving prime numbers on an illustrated board with instructions, hints and answer checking.
Practice: Sieving prime numbersLet's play
The Ones-Digit Wheel
Finding the ones digit after repeated multiplication on an illustrated board with instructions, hints and answer checking.
Practice: Finding the ones digit after repeated multiplicationLet's play
Which Numbers Reach the Sign?
Finding the range of numbers that round to a target on an illustrated board with instructions, hints and answer checking.
Practice: Finding the range of numbers that round to a targetLet's play
The Missing Cup in the Mean
Recovering a missing value from a mean on an illustrated board with instructions, hints and answer checking.
Practice: Recovering a missing value from a meanLet's play
The Two Middle Cards
Finding the median of an even-sized data set on an illustrated board with instructions, hints and answer checking.
Practice: Finding the median of an even-sized data setLet's play
Distance Between Two Addresses
Horizontal and vertical distance on a grid on an illustrated board with instructions, hints and answer checking.
Practice: Horizontal and vertical distance on a gridLet's play
Reverse the Number Machine
Undoing operations in reverse order on an illustrated board with instructions, hints and answer checking.
Practice: Undoing operations in reverse orderLet's play
Make Ten Without Changing the Total
Compensation in addition and conserving a total on an illustrated board with instructions, hints and answer checking.
Practice: Compensation in addition and conserving a totalLet's play
Two Copies or Two More?
Distinguishing doubling from adding two on an illustrated board with instructions, hints and answer checking.
Practice: Distinguishing doubling from adding twoLet's play
Part of a portion of a tray
Assembly of a fragment in original illustrated activity, with hint and correction of errors.
Practitioners: assembling a fractured fractureLet's play
Two operations after that
Discount from the remaining price in original illustrated activity, with hint and correction of errors.
Practitioners: Discount from the remaining priceLet's play
Everything not on the planet
Complementary probability in a tangible model in illustrated original activity, with clue and error correction.
Practitioners: Complementary probability in a concrete modelLet's play
Same queue for multiplication and division
Multiplication and division in the same priority in illustrated original activity, with hint and correction of errors.
Practitioners: Multiplication and division in the same precedenceLet's play
When the literature changes edge
The value of the place and the difference after reversal in original illustrated activity, with hint and correction of errors.
Practitioners: The Value of Place and the Horseman After ReversalLet's play
Divide again into two groups
Counting repeat halves in illustrated original activity, with hint and correction of errors.
Practitioners: Counting repeated halvesLet's play
Two remaining watches
Matching a number to two residues in original illustrated activity, with hint and correction of errors.
Practitioners: Matching Number to Two LeftoversLet's play
All of the number's distributors
Finding positive parts in original illustrated activity, with hint and correction of errors.
Practitioners: Finding Positive PartitionsLet's play
Each performance of the figure
Counting appearances and not just numbers in original illustrated activity, with hints and corrections of errors.
Practitioners: Counting Appearances and Not Just NumbersLet's play
Window of consecutive carriages
Connecting within a continuous section in original illustrated activity, with hint and possibility to correct.
Practitioners: Connecting within a Continuous SegmentLet's play
One hundred windows and percentages
The panel has 100 windows arranged in ten strips.
Practitioners: Conversion between tenths and percentagesLet's play
Fragment from different parts
Select single fraction cards: on each counter card1.
Practitioners: assembling different unit fracturesLet's play
The unpainted dice
A large cube is made up of small cubes.
Practitioners: face stock of a large cubeLet's play
Three sticks and a triangle
Each set of sticks is marked with three lengths.
Practitioners: condition on rib lengths in triangleLet's play
The nearest decimal window
Place the two-digit number after the point between two neighboring tenths, and choose which one will be rounded.
Practitioners: Round number decimal to tenthLet's play
Floors above and below
The elevator begins on the marked floor.
Practitioners: An essay on an axis that includes negative numbersLet's play
Rectangle on pin map
Two pins mark opposite corners of a rectangle.
Practitioners: Building a rectangle from dots and calculating areaLet's play
Signal instead of Sphere
In the exercise, letters appear instead of digits.
Practitioners: numerical equality with consistent lettersLet's play
The same change on both sides
A mysterious card and another number appear in front of a known number.
Practitioners: Maintaining Equality and Isolation GoneLet's play
How many pieces in each dish?
On the tray are some equal parts that have been painted.
Practitioners: Division of fracture unitLet's play
The Great Square Tile
Try square tiles with a whole rib and tile sequences without cutting a tile.
Practitioners: Shared Partition Through FlooringLet's play
Numbers in ancient signs
Build the number in the sign withI,V,X Adults alsoL.
Practitioners: assembling numbers in Roman notationLet's play
A digit that passes through a filter
Instead of the empty number one can place a digit.
Practitioners: Signs of Partition and the Choice of All OptionsLet's play
All the diagonals in the polygon
Draw all diagonals: passages that connect two non-neighborly vertices.
Practitioners: Difference between rib and diagonalLet's play
Pins on the numbers map
Each pin has an inscription in two numbers: first the column on the left, then the line from below.
Practitioners: Location by Pair of NumbersLet's play
Multiplication within a network
Each literature session completes the two numbers of the product: dozens in the upper half and units in the lower half.
Practitioners: Deconstructing multiplication into numeral multiplesLet's play
Divide and Lower Sphere
At each stage, select how many groups of the dealer enter the current number and what is left.
Practitioners: Long divisional stagesLet's play
The third angle
In the triangle, the sum of three angles is 180 degrees.
Practitioners: the sum of angles in a triangleLet's play
How many short ways?
Start at the top left corner, and progress only to the right or down.
Practitioners: Counting routes with a connectionLet's play
A stone raises the water
You can see the water level at the start of the experiment.
Practitioners: Volume difference in an illustrated experimentLet's play
When do the fountains meet?
One fountain operates at any number of regular steps, and the other at a different pace.
Practitioners: First session of cyclesLet's play
Increases square in tiles
The old square remains in place.
Practitioners: Extra space in a strip shaped like RISHLet's play
Number in five lanterns
Each flashlight has a value of 1:1,2,4,8 or 16.
Practitioners: Representation of a number in the sum of two strongLet's play
Literature Until You Remain One
Connect the digits of the number on the board.
Practitioners: amount of literature repeatedLet's play
Mirrored hands
On the mirror frame the numbers remain normal, but both hands are reflected in a vertical line.
Practitioners: Reflecting from hands and converting to an hourLet's play
Tree of prime factors
Pick a number at the end of the tree and split it into two appropriate factors.
Practitioners: Dissolved from multiple to primary causesLet's play
The diagonal half
Triple area out of rectangle with dedicated board and possibility to try again.
Practitioners: A triangular area from a rectangleLet's play
Painted only from the outside
Shares of exterior wigs in a structure with a dedicated board and the possibility to try again.
Practitioners: Shares of exterior wigs in the structureLet's play
Recipe for the whole table
Enlarge a recipe in the same ratio with a dedicated tablet and an option to try again.
Practitioners: increasing recipe in the same ratioLet's play
Less pay or more?
Comparing a fraction to pay with a dedicated board and the possibility of trying again.
Practitioners: Comparing a fraction to payLet's play
All numbers cards
Set a destination of all numbers with a dedicated board and the possibility to try again.
Practitioners: Constructing a Target from All NumbersLet's play
Pieces build whole
The train is complete from different parts with a dedicated board and the possibility to try again.
Practitioners: The train is complete from different partsLet's play
Invite each member once
Shares without duplicates with dedicated board and the possibility to try again.
Practitioners: Shares without duplicatesLet's play
What lines do you divide in a mirror?
Identifying symmetry axes with a dedicated board and the possibility of trying again.
Practitioners: identification of symmetry axesLet's play
Distance between the edges
Maximum minimum and range with dedicated board and possibility to try again.
Practitioners: Maximum minimum and rangeLet's play
Number called both ways
A numeric and flindrum structure with a dedicated board and the possibility of trying again.
Practitioners: Literary Structure and FlinderumLet's play
Growers at average height
Move cubes between towers and discover the common height.
Practitioners: Average through equal distributionLet's play
Going on time for the ferry
Plan backwards travel, waiting and walking to arrive just in time.
Practitioners: Planning backwards with durationsLet's play
Each has its own quantity
Divide by a ratio of two to one in original illustrated activity, with hint and possibility to correct.
Practitioners: Divide by a ratio of two to oneLet's play
Which bag has the most chance?
Comparison of chance from collections in original illustrated activity, with hint and possibility to correct.
Practitioners: Comparing Opportunity from CollectionsLet's play
How many degrees in the painting?
Reading a graded thermometer in original illustrated activity, with a hint and possibility to correct.
Practitioners: Reading a graded thermometerLet's play
The Fan of Angles
A sharp right angle and dull in original illustrated activity, with a hint and possibility to correct.
Practitioners: a sharp, straight, and dull angleLet's play
The Bible of Distances
Use of a given scale in original illustrated activity, with hint and possibility to correct.
Practitioners: Use on a given scaleLet's play
What came back the most?
Common in ungrouped data in original illustrated activity, with a hint and possibility to correct.
Practitioners: Common in ungrouped dataLet's play
The same fence more garden
Maximum area under a fixed scope in original illustrated activity, with hint and possibility of repair.
Practitioners: Maximum area under constant scopeLet's play
A boat for all friends
Divide and circle upwards in original illustrated activity, with hint and possibility to correct.
Practitioners: Divide and circle upwardsLet's play
When are the two sections open?
Cutting of time ranges in original illustrated activity, with hint and possibility to correct.
Practitioners: Cutting Time RangesLet's play
From the section to the whole album
Find out how many stickers there are in an entire album from a well-known part.
Practitioners: Finding the Whole from a PartLet's play
Two signs and a destination
Assembly of invoice expression in original illustrated activity with hint and possibility to correct.
Practitioners: Compiling Accounting ExpressionLet's play
All the bricks from the stones
Shares of pairs factor in original illustrated activity with hint and possibility to correct.
Practitioners: A Share of Couples FactorsLet's play
The fence around the corners
Shape circumference is embedded in original illustrated activity with a clue and possibility to correct.
Practitioners: Scope of form from squaresLet's play
Price for two parts
Price is rated in original illustrated activity with hint and possibility to correct.
Practitioners: Price scaledLet's play
How many are packed every minute?
Fixed rate dips in original illustrated activity with hint and possibility to correct.
Practitioners: Constant rhythm from tableLet's play
The middle of the data
Median in an odd series in original illustrated activity with hint and possibility to correct.
Practitioners: Median in odd seriesLet's play
Two fractures on a platter
Connecting in various machines in original illustrated activity with a hint and possibility to correct.
Practitioners: Connecting in different machinesLet's play
Two-piece weave
The law of division multiplied through illustrated activity, with a hint and possibility to correct.
Practitioners: The Law of MultiplicationLet's play
Paying with fewer coins
Assemble amount and minimum coins through an illustrated activity, with a hint and possibility to correct.
Practitioners: compounding the amount and minimum coinsLet's play
Part of the constellation
A fragment of a group through an illustrated activity, with a clue and possibility to correct.
Practitioners: A fracture of a groupLet's play
Round of Compass
Quarter-half and three-quarters of a turn through an illustrated activity, with a hint and possibility to correct.
Practitioners: Quarter-half and three-quarters of a roundLet's play
What package pays off?
Compare price per unit through illustrated activity, with a hint and possibility to correct.
Practitioners: Compare price to unitLet's play
City of Tens
Value the venue up to a hundred thousand in an illustrated adventure for the fourth grade, with clues and possibility of correction.
Practitioners: Value of the place up to 100,000Let's play
The Elves Tower
Circle to the nearest elf in an illustrated adventure for the fourth grade, with clues and a possibility of correction.
Practitioners: A Circle for the Near ElfLet's play
The Packaging Factory
Multiply double digits in an illustrated adventure to the fourth grade, with clues and a possibility of correction.
Practitioners: Multiplication of double digitsLet's play
Equal Delivery
Divide with a remnant in an illustrated adventure to the fourth grade, with clues and possibility of correction.
Practitioners: Division with the remainderLet's play
The parentheses lab
Arrange actions and brackets in an illustrated adventure for the fourth grade, with clues and a possibility to correct.
Practitioners: order of actions and parenthesesLet's play
The Missing Wheel
Finding a missing element in an illustrated adventure for the fourth grade, with clues and possibility to correct.
Practitioners: Finding a Missing FactorLet's play
Fractional bridges
Equivalent fragments in an illustrated adventure to the fourth grade, with clues and possibility of correction.
Practitioners: equivalent fracturesLet's play
The Pieces Pizza
Connecting worth fractions in an illustrated adventure to a fourth grader, with clues and possibility of correcting.
Practitioners: Connecting Equations and EquationsLet's play
The remaining cake
Subtracting worth fractions in an illustrated adventure to the fourth grade, with clues and a possibility to correct.
Practitioners: Subtracting Capacitive FractionsLet's play
Beyond Pay
A mixed number and a simulated fracture in an illustrated adventure for the fourth grade, with clues and possibility to correct.
Practitioners: Mixed number and simulated fractureLet's play
The Tenth Lab
Tenths in decimal writing in an illustrated adventure for the fourth grade, with clues and a possibility to correct.
Practitioners: Tenths in Decimal WritingLet's play
The Fragments Parade
Comparing and arranging fragments in an illustrated adventure to the fourth grade, with clues and possibility of correction.
Practitioners: Comparing and Arranging FracturesLet's play
The Kilometer Route
Miles and yards in an illustrated adventure for the fourth grade, with clues and possibility to correct.
Practitioners: Miles and MetersLet's play
The Weight Shop
Kilograms and Grams in an illustrated adventure for the fourth grade, with clues and a possibility to correct.
Practitioners: Kilograms and GramsLet's play
The Time Station
Calculate duration in an illustrated adventure for the fourth grade, with clues and possibility to correct.
Practitioners: Calculate durationLet's play
Fence for club
Rectangular scope in an illustrated adventure to the fourth grade, with clues and possibility of correction.
Practitioners: Rectangular ScopeLet's play
Mosaic Workshop
A rectangle space on the grid in an illustrated adventure for the fourth grade, with clues and possibility to correct.
Practitioners: A rectangle area on the networkLet's play
The Data Researchers
Reading a table is combined with an illustrated adventure for the fourth grade, with clues and a possibility to correct.
Practitioners: Reading an Integrated TableLet's play
Planning a Trip
Budget and several stages of calculation in an illustrated adventure for the fourth grade, with clues and a possibility to correct.
Practitioners: Budget and some stages of calculationLet's play
Port fractures
Positioning a fracture on a hinge in an illustrated adventure to the fourth grade, with clues and possibility of correcting.
Practitioners: Location of fracture on axisLet's play
Connection Console
Connect with conversions up to 100 thousand with an illustrated board, tools for planning and the possibility of trying again.
Practitioners: Connecting with conversions up to 100,000Let's play
The Question Warehouse
Subtract with a fritta with an illustrated board, tools for planning and the possibility of trying again.
Practitioners: Subtraction with FrittaLet's play
Delivery in three digits
Triple-digit multiplication in a single digit with an illustrated board, planning tools and the possibility of trying again.
Practitioners: Three-digit multiplication in one-digitLet's play
The exact department
Divide a multi-digit number with an illustrated board, planning tools and the possibility of trying again.
Practitioners: Multi-digit divisionLet's play
The latest packages
Finding a remainder of the division with an illustrated board, tools for planning and the possibility to try again.
Practitioners: Finding a Remaining PartitionLet's play
The Words of Numbers
Large numbers in words with an illustrated board, tools for planning and the possibility to try again.
Practitioners: Large Numbers in WordsLet's play
The missing figure
Completing a digit in an exercise with an illustrated board, tools for planning and the possibility of trying again.
Practitioners: Completing a Sphere in ExerciseLet's play
Fraction trays
Multiply a fraction in a natural number with an illustrated board, planning tools and the possibility of trying again.
Practitioners: Multiple fracture in natural numberLet's play
The Spelling Lab
Reading a decimal fraction in female directors with an illustrated board, planning tools and the possibility of trying again.
Practitioners: Reading Decimal Fragment in Female DirectorsLet's play
Who's further away?
Comparing decimal numbers with an illustrated board, planning tools and the possibility of trying again.
Practitioners: Comparing decimal numbersLet's play
The Mixed Numbers Shelf
Comparing mixed numbers with an illustrated board, planning tools and the possibility to try again.
Practitioners: Comparing Mixed NumbersLet's play
Returns to pay
Completion to pay with a fragment with an illustrated board, tools for planning and the possibility of trying again.
Practitioners: Completing to pay with a fractionLet's play
Considerable Tunnels
Adjust equivalent fractions with an illustrated board, planning tools and the possibility of trying again.
Practitioners: Adjusting equivalent fracturesLet's play
The Liter Lab
Liters and milliliters with an illustrated board, tools for planning and the possibility to try again.
Practitioners: Liters and millilitersLet's play
The porch with the corner
A shape area consists of rectangles with an illustrated board, tools for planning and the possibility to try again.
Practitioners: a shape area made up of rectanglesLet's play
The Hidden Side
Finding a rib out of an area with an illustrated board, tools for planning and the possibility to try again.
Practitioners: Finding a Rib Out of SpaceLet's play
When are they coming?
Connect time-to-exit with an illustrated panel, planning tools and the possibility to try again.
Practitioners: Connecting time-to-hour outLet's play
Adventure Days Calendar
Weekly cycle with an illustrated board, planning tools and the possibility to try again.
Practitioners: Cycles of the WeekLet's play
The Planned Camp
A verbal problem in several steps with an illustrated board, tools for planning and the possibility of trying again.
Practitioners: a verbal problem in several stagesLet's play
How many more have we read?
Comparing sums from a table with an illustrated board, tools for planning and the possibility to try again.
Practitioners: Comparing amounts from a tableLet's play
Getting used to it at home
Before calculating, define what the data is looking for and what the data are. In fractions you can draw the same whole in several distributions and see what remains worth.
Skills in these games: Adding quantities in growing steps · Matching a property to a measurement unit · Sieving prime numbers · Finding the ones digit after repeated multiplication · Finding the range of numbers that round to a target · Recovering a missing value from a mean · Finding the median of an even-sized data set · Horizontal and vertical distance on a grid.
The division by class is a starting point to choose from. Games are complementary practice, and you can play with a parent, use instructions and stop for a break. In the experience version the games are open; subscriptions are still inactive.