These games help kids learn subtraction facts. Click on the level of your choice, and have fun!
| Difficulty | Examples | Description | 
|---|---|---|
| Level 1 | 3-1=2 5-2=3  | 
The easiest level. You subtract small numbers (up to 5). | 
| Level 2 | 10-8=2 7-3=4  | 
A wider range of numbers to subtract (up to 10). | 
| Level 3 | 13-1=12 15-2=13  | 
You subtract a 1-digit number from a low 2-digit number. | 
| Level 4 | 30-25=5 17-15=2  | 
You subtract two low 2-digit numbers. Typically, you won't need borrowing. | 
| Level 5 | 21-8=13 28-19=9  | 
Here you subtract primarily 2-digit numbers. You will often need to use borrowing. | 
| Level 6 | 55-19=36 43-16=27  | 
At level 6, you subtract somewhat larger 2-digit numbers. | 
| Level 7 | 75-29=46 72-19=53  | 
At level 7, you subtract even larger 2-digit numbers. | 
| Level 8 | 527-86=441 354-99=255  | 
Here you subtract a 2-digit number from a 3-digit number. | 
| Level 9 | 819-76=743 729-119=610  | 
Similar to Level 8, but the numbers get larger. Sometimes, you subtract 3-digit numbers. | 
| Level 10 | 480-186=294 858-328=530  | 
At the last level, you subtract 3-digit numbers. | 
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