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Mental Math 4-20
Mental Math 4-20 Day 44
Question | Answer |
---|---|
1. How much money is 10 nickels? | 50 |
2. What is 88 + 8? | 96 |
3. What is 20 – 3? | 17 |
4. Start with 10. Add 4. Subtract 7. Add 3. Write your answer. | 10 |
5. How many 3s in 15? | 5 |
6. What addition fact goes with 9 – 3 = 6? | 3 + 6 = 9 or 6 + 3 = 9 |
7. What is 2 + 8? | 10 |
8. Which two numbers make 10 from these? 1, 7 and 9. | 1, 9 |