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math
Questions | Answers |
---|---|
1. Scientific notation. What is 8,000,000 in scientific | 8x106 |
2. Sam has 2/7 pencils. If he buys 8/7 more, how many will he have? | 10/7= 1 3/10 |
3. 12/26-8/26 in simplest form | 2/13 |
4. 1 1/3x ¼ | 1/3 |
5. Round to answer. 12/13+25/52 | 1 ½ |
6. Round to answer. 6/9-1/12 | = 1 |
7. 84… prime factorization | 3x2to the 2nd powerx7 |
8. Add decimals. 32.52+23.14 | 55.66 |
9. Find larger integer. -3 or -5 | -3 |
10. Find pattern. 12,24,37,50 | +12, +13, +14 |
11. exponential form. 7x7x7xFind exp7 | 7to the fourth power |
12. Find answer. 7to the 4 power. Value. | 2401 |
13. Subtract. 9.35-7.24 | 2.11 |
14. Multiply. .12to the 2 powerx6 | =.864 |
15. Multiply. 3/10x4/10 | 3/25 |
16. Subtract. 8 2/5-6 7/10 | 1 7/10 |
17. Add. 5 2/5+7 2/15 | 12 3/5 |
18. Subtract. 3 5/6-1 1/6 | 2 2/3 |
19. Add. 1/5+2/20 | 3/10 |
20. Find decimal. .1/3 | .3 |