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Mental Math 4-1
Mental Math 4-1 Day 21
Question | Answer |
---|---|
1. What number is 20 more than 40? | 60 |
2. What number is 30 less than 60? | 30 |
3. Start with 6. Add 3. Subtract 4. | 5 |
4. Start with 8. Subtract 5. Add 3. | 6 |
5. What number is halfway between 20 and 30? | 25 |
6. Add 40+6. | 46 |
7. Add 50+30. | 80 |
8. How many quarters are in a dollar? | 4 |