SUBTRACTION · GRADES 1–5
Minus Mission
Complete a rapid subtraction mission and build a high-score streak.
14 − 6
HOW TO PLAY
How to play Minus Mission
Subtract the second number from the first and pick the correct difference. Check your answer by adding the difference back to the smaller number.
Repeated subtraction challenges improve mental calculation, inverse-operation awareness and confidence with differences.
Minus Mission works directly in your browser with no download or account required. Choose a challenge, play at your own pace and take a break whenever you need one.
