🔢 Math Games
Pick a skill to practice. Many games show a picture model if you need help.
⏱️ Games with this icon are 1-minute fact races.
Level 1: Getting started
Kindergarten-
Count and Match to 10
Count the pictures and tap the number.
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Quick Look
How many dots? See it on a ten-frame without counting.
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Make 5
Find the missing part of 5.
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Subtraction Within 5
Take away within 5, with a picture to fix each mistake.
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Addition Fluency: Balloon Lift ⏱️
Adding facts within 5. Each right answer lifts the balloon.
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Subtraction Fluency: Beanstalk Grow ⏱️
Take-away facts within 5. Each right answer grows the beanstalk.
Level 2: Building up
Grade 1-
Count and Match to 20
Count in two ten-frames: a full frame is 10, then count on.
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Make 10
Find the missing part of 10.
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Adding Facts to 12
Count on, doubles, doubles plus 1, and make 10.
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Missing Addends
Find the missing number in adding facts with sums to 12.
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Subtraction Within 10
Take away within 10, with a picture to fix each mistake.
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Subtraction Within 12
Take away within 12, with a picture to fix each mistake.
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Missing Parts
Find the missing part in subtraction facts like 9 − __ = 2.
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Addition Fluency: Rocket Launch ⏱️
Adding facts within 10. Each right answer blasts the rocket higher.
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Subtraction Fluency: Mountain Climb ⏱️
Take-away facts within 10. Each right answer moves the climber up.
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Number Builders to 120
Write numbers, read blocks, and fill in what comes next.
Level 3: Bigger facts and hundreds
Grades 2–3-
Adding Facts to 18
The same strategies, with bigger sums from 10 to 18.
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Subtraction Within 18
Take away within 18, with a picture to fix each mistake.
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Addition Fluency: Tower Builder ⏱️
Adding facts within 18. Each right answer stacks a block.
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Subtraction Fluency: Kite Flyer ⏱️
Subtraction facts within 18. Each right answer flies the kite higher.
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Pattern Jumps
Count by 10s and 100s within 1,000.
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Add It Up
Add within 1,000 with regrouping.
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Take It Away
Subtract within 1,000 with regrouping, even across zeros.
Level 4: Multiplying, fractions and big numbers
Grades 3–4-
Multiplication Fluency: Race Day ⏱️
Starter multiplication facts. Reach 14 to win the race!
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Multiplication Fluency: Volcano Rumble ⏱️
All multiplication facts to ×10. Reach 14 to make it erupt!
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Compare Fractions
Compare unit fractions like 1/3 and 1/8 with <, = or >. Help with fraction bars or number lines.
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Equivalent Fractions
Find the missing number, like 1/2 = ?/4. Help splits the pieces and counts with you.
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Add It Up: Big Numbers
Add within 1,000,000 with place-value disks.
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Take It Away: Big Numbers
Subtract within 1,000,000, step by step through zeros.