Subtraction Strategies
Use count-back, count-on, and use-ten strategies to subtract within 20.
5 worksheetsRead the explainer →
- 1Subtract by Counting BackStart at the bigger number and count back to find the difference.adaptive
- 2Subtract by Counting OnCount up from the smaller number to find the difference.adaptive
- 3Use Ten to SubtractBridge through 10 to subtract.adaptive
- 4Use Addition to SubtractUse an addition fact to find the answer to a subtraction.adaptive
- 5Subtract DoublesUse the doubles fact to subtract (e.g. 7+7=14, so 14-7=7).adaptive