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Mental Math 4-18

Mental Math 4-18 Day 42

QuestionAnswer
1. Write the number that is 5 ones and 4 tens. 45
2. Write the number that is 3 hundreds, 7 tens, and 2 ones. 372
3. Start with 3. Add 4. Add 3. Add 6. Write your answer. 16
4. Which numbers make 10 from 2, 7, and 8? 2, 8
5. What is 30 + 60? 90
6. What number is halfway between 50 and 70? 60
7. What is 80 – 40? 40
8. What is 38 + 20? 58
Created by: maysjennifers
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