Numbers, quantities and problem solving
1st grade Math Games
Use number lines, groups and picture models to explore adding and taking away. Tens-and-ones activities offer another way to build and compare numbers.
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All 86 games at this starting level are listed below. Pick a skill to practice, read the instructions and try a different level whenever you need to.
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Happy numbers
Count, add, subtract and explore numbers at your level.
Practice: Number skillsPlay
Stepping-Stone Stairs
Adding quantities in growing steps on an illustrated board with instructions, hints and answer checking.
Practice: Adding quantities in growing stepsPlay
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 unitPlay
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 gridPlay
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 totalPlay
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 twoPlay
When the literature changes edge
The value of the place and the spread after a reversal In illustrated original activity, with hint and correction of errors.
Practice: The value of the place and the spread after a reversalPlay
Divide again into two groups
Counting repeated halves In illustrated original activity, with hint and correction of errors.
Practice: Counting repeated halvesPlay
Counting both ends
Shares within range including edges In illustrated original activity, with hint and correction of errors.
Practice: Shares within range including edgesPlay
Each performance of the figure
Counting Appearances and Not Just Numbers In illustrated original activity, with hint and correction of errors.
Practice: Counting Appearances and Not Just NumbersPlay
A new frame for mosaic
Frame counting without counting a corner twice In an illustrated panel, with a hint and possibility to correct.
Practice: Frame counting without counting a corner twicePlay
Window of consecutive carriages
Connect within a continuous segment In original illustrated activity, with a hint and possibility to correct.
Practice: Connect within a continuous segmentPlay
One hundred windows and percentages
The panel has 100 windows arranged in ten strips.
Practice: Conversion between tenths and percentagesPlay
Three sticks and a triangle
Each set of sticks is marked with three lengths.
Practice: Condition on rib lengths in trianglePlay
Floors above and below
The elevator starts on the marked floor.
Practice: An axis connection that includes negative numbersPlay
The same change on both sides
A mysterious card and another number appear in the scales in front of a known number.
Practice: Maintaining equality and isolation is gonePlay
Sharing with fractions
Explore how many unit-fraction portions fit in a quantity.
Practice: Dividing fractionsPlay
Numbers in ancient signs
Build the number in the sign withI,V,X Adults alsoL.
Practice: The train numbers in Roman notationPlay
All the diagonals in the polygon
Draw all diagonals: sections that connect two non-neighbor vertices.
Practice: Difference between rib and diagonalPlay
Pins on the numbers map
Each pin has an inscription in two numbers: first the column on the left, then the row from below.
Practice: Position by pair of numbersPlay
How many short ways?
Start at the top left corner, and progress only to the right or down.
Practice: Counting routes with a connectionPlay
A stone raises the water
You see the water level at the beginning of the experiment.
Practice: Volume difference in illustrated experimentPlay
Who is left without a partner?
Connecting each member from the top list to an available member on the bottom list.
Practice: Matching one to one and comparing quantitiesPlay
The Count Marks Notebook
Represent the amount in a drawing with counting marks.
Practice: Quantity representation in counting marksPlay
Measured with equal sticks
Cover the entire film with equal sticks without holes and no overlap.
Practice: Iteration of unit lengthPlay
Increases square in tiles
The old square stays in place.
Practice: Extra Area in a Strip Shaped like RISHPlay
Literature Until You Remain One
Add the digits of the number on the board.
Practice: Repeated numeral sumPlay
Recipe for the whole table
Increase recipe in the same ratio With a dedicated board and the possibility to try again.
Practice: Increase recipe in the same ratioPlay
Invite each member once
Shares without duplicates With a dedicated board and the possibility to try again.
Practice: Shares without duplicatesPlay
What lines do you divide in a mirror?
Symmetry Axis Identification With a dedicated board and the possibility to try again.
Practice: Symmetry Axis IdentificationPlay
Number called both ways
Literary structure and palindrome With a dedicated board and the possibility to try again.
Practice: Literary structure and palindromePlay
The beads on the string
Bead stock docked at five In original illustrated activity, with a hint and possibility to correct.
Practice: Bead stock docked at fivePlay
Each has its own quantity
Divide by two to one In original illustrated activity, with a hint and possibility to correct.
Practice: Divide by two to onePlay
Which bag has the most chance?
Comparison of chance from collections In original illustrated activity, with a hint and possibility to correct.
Practice: Comparison of chance from collectionsPlay
How many degrees in the painting?
Graded thermometer reading In original illustrated activity, with a hint and possibility to correct.
Practice: Graded thermometer readingPlay
What came back the most?
Common in ungrouped data In original illustrated activity, with a hint and possibility to correct.
Practice: Common in ungrouped dataPlay
A boat for all friends
Divide and circle upwards In original illustrated activity, with a hint and possibility to correct.
Practice: Divide and circle upwardsPlay
The towers are full inside
Count all the construction cubes in 3D towers.
Practice: Shares of dice in structurePlay
Bridge in new units
Measurement in a repeating unit In original illustrated activity with hint and possibility to correct.
Practice: Measurement in a repeating unitPlay
Weight without the box
Overall weight and content weight In original illustrated activity with hint and possibility to correct.
Practice: Overall weight and content weightPlay
The Secret of the Bible
Image chart with unit In original illustrated activity with hint and possibility to correct.
Practice: Image chart with unitPlay
Two signs and a destination
Compiled Accounting Expression In original illustrated activity with hint and possibility to correct.
Practice: Compiled Accounting ExpressionPlay
The fence around the corners
Shape scope from squares In original illustrated activity with hint and possibility to correct.
Practice: Shape scope from squaresPlay
Each couple meets
Mark a single session for each two friends and count pairs.
Practice: Systematic stock of pairsPlay
Pages and Movies
Counting how many pages hold the celebration ribbons.
Practice: Share and link segments to edgesPlay
Two dice and a sum
Putting the sum in two cubes Through illustrated activity, with a hint and possibility to correct.
Practice: Putting the sum in two cubesPlay
Transferring and comparing
Equality and retention of quantity Through illustrated activity, with a hint and possibility to correct.
Practice: Equality and retention of quantityPlay
Who's heavier than who?
Order from comparisons Through illustrated activity, with a hint and possibility to correct.
Practice: Order from comparisonsPlay
All Ways to Amount
Systematic stock of decomposition number Through illustrated activity, with a hint and possibility to correct.
Practice: Systematic stock of decomposition numberPlay
Opening the Ten Pack
Subtraction Fritta Through illustrated activity, with a hint and possibility to correct.
Practice: Subtraction FrittaPlay
Paying with fewer coins
Assemble amount and minimum coins Through illustrated activity, with a hint and possibility to correct.
Practice: Assemble amount and minimum coinsPlay
Picnic List
Prepare an inventory that fits all baskets according to one example.
Practice: Equal Groups and Quantity PlanningPlay
Who's staying in the lake?
Fish join and go out; follow the changes and count how many remain.
Practice: Quantity after sequence of changesPlay
Number by Order
Build the largest number of numeral cards.
Practice: Value of the place and relationshipPlay
The Neighbors' Amount Ring
Connect each pair of neighbors in the ring and discover the numbers.
Practice: Sums and constraintsPlay
Bottles are marked
Volume reading in markings With an illustrated board, clues and a possibility to fix.
Practice: Volume reading in markingsPlay
Stock Marks Camp
Share Marks Reading With an illustrated board, clues and a possibility to fix.
Practice: Share Marks ReadingPlay
Apples that Traveled
Subtraction in objects With an illustrated board, clues and a possibility to fix.
Practice: Subtraction in objectsPlay
Group wagons
Counting in groups With an illustrated board, clues and a possibility to fix.
Practice: Counting in groupsPlay
The Corner Detectives
vertex stock With an illustrated board, clues and a possibility to fix.
Practice: vertex stockPlay
The Rib Club
Sorting polygons by ribs With an illustrated board, clues and a possibility to fix.
Practice: Sorting polygons by ribsPlay
Gifts on Budget
Compare price to budget With an illustrated board, clues and a possibility to fix.
Practice: Compare price to budgetPlay
The Little Acceptance
Price for some items With an illustrated board, clues and a possibility to fix.
Practice: Price for some itemsPlay
Replacement of ten units
Conversion in conjunction with the Ten Pass With an illustrated board, clues and a possibility to fix.
Practice: Conversion in conjunction with the Ten PassPlay
A Book of Fruits
Read Image Chart With an illustrated board, clues and a possibility to fix.
Practice: Read Image ChartPlay
Who's next?
Find the member according to his place in the procession.
Practice: Sorted numberPlay
Two baskets and a plan
Divide fruit into two desired quantities.
Practice: Decomposition of quantityPlay
The Numbers Gates
Open a portal only when the comparison is correct.
Practice: Small and EqualPlay
The Twins Bakery
Twice the amount In an illustrated world, with the possibility of trying and correcting.
Practice: Twice the amountPlay
A Window in the Calendar of the Century
Connections in a number board In an illustrated world, with the possibility of trying and correcting.
Practice: Connections in a number boardPlay
Adventure Camp Board
Days and Dates In an illustrated world, with the possibility of trying and correcting.
Practice: Days and DatesPlay
The Secret Machine
Discover a rule of numbers that fits several examples together.
Practice: Inferred Account RulePlay
The couples platform
Arrange quantities in pairs and sort numbers.
Practice: Double and oddPlay
The number pyramid
Use the neighboring numbers to complete the pyramid.
Practice: Number relationshipsPlay
The Secret Domino
Discover the hidden spots in the dominoes.
Practice: Completion of amountPlay
The Bustan's chart
Read colored columns and discover quantities.
Practice: Data reading and comparisonPlay
Neighbours on the Street
Complete the number before and the number after.
Practice: Previous and Following NumberPlay
Home to Fireflies
Fills lighted windows and completes a group.
Practice: Completion to Five and TenPlay
The Sign Lab
Returns the missing mark.
Practice: Meaning of account actionsPlay
Films in centimeters
Measure color films with a real ruler.
Practice: Measurement and lengthPlay
The Numbers Path
Jumping between milestones in the right order.
Practice: Numerical sequencePlay
The Balanced Swing
Count and compare in two tablespoons of scales.
Practice: Quantity ComparisonPlay
Tens and ones workshop
Build a number from groups of ten and individual ones.
Practice: Place valuePlay
Number line jumps
Jump forward and backward to explore addition and subtraction.
Practice: Addition and subtractionPlay
Rocket fuel
Combine amounts to reach the total in the rocket’s tank.
Practice: Building a totalPlay
Practice together
Make maths part of everyday play: count objects, share a group or draw a simple model before trying the same idea on screen.
More ideas for math games →