3digit-mix-ss
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Remember: Fill empty boxes with 0!
Your answer will be displayed here
HOW TO USE
- In this exercise, you’ll do two steps of subtraction.
- ▶ Look carefully at the question — it mixes subtracting and subtracting numbers.
- ▶ First, use the number pad to do the subtraction part.
- ▶ Then, use that answer to do the subtraction part.
- ▶ If you make a mistake, use the backspace button.
- ▶ Click the check button to see if you're right.
- ▶ If you want to try again, click the New Question button.
- Have fun practicing your subtraction skills!