Subtraction
Tap a level to start - you can always try again!
Nice warm-up
A bit trickier
Go for it!
Strengthen subtraction skills with varied problems that adapt to the chosen difficulty. Easy mode covers simple takeaways, Medium introduces borrowing, and Hard pushes learners with larger numbers. Immediate feedback after each answer helps children learn from mistakes.
Pick your level, read each subtraction problem, and tap the correct answer. You have 10 questions per round. Try to beat your previous score each time.
If the bottom number is bigger than the top digit, you need to borrow from the next column. Practise counting backwards on a number line to build speed.
Change from a purchase, time left in a game, and how many seats are free all use subtraction — the maths of how many left.
Subtraction is the inverse of addition and the foundation for understanding difference, change, and debt. Children who understand subtraction deeply — not just as 'taking away' but also as 'finding the difference' — are better equipped for fractions, negative numbers, and algebra. Strong subtraction skills also directly support multiplication and division.
Subtraction games are suitable from Kindergarten through to Grade 7. Young children (K-1) should start with simple takeaways using numbers up to 10. Grades 2-3 can tackle two-digit subtraction. Grades 4-5 and above can challenge themselves with the Hard difficulty level.
The most common difficulty is borrowing (also called regrouping) — for example, in 53-27, you cannot take 7 from 3 without borrowing from the tens column. Use base-ten blocks or stacked written calculations to make this visible. Children also frequently make errors when subtracting across zero (as in 100-43), which requires borrowing through the tens column. Slow practice with concrete materials first is the most reliable fix.
Strengthen subtraction skills with varied problems that adapt to the chosen difficulty. Easy mode covers simple takeaways, Medium introduces borrowing, and Hard pushes learners with larger numbers. Immediate feedback after each answer helps children learn from mistakes.
If the bottom number is bigger than the top digit, you need to borrow from the next column. Practise counting backwards on a number line to build speed.
Change from a purchase, time left in a game, and how many seats are free all use subtraction — the maths of how many left.
Who it suits: Subtraction games are suitable from Kindergarten through to Grade 7. Young children (K-1) should start with simple takeaways using numbers up to 10. Grades 2-3 can tackle two-digit subtraction. Grades 4-5 and above can challenge themselves with the Hard difficulty level.
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