Which number has the largest absolute value

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Reference no: EM13526644

1. Express 775% as a decimal.

A)  775    B)  77,500    C)  77.5    D)  7.75

2. Evaluate.    | –7 | + | 13 |

A)  20    B)  –20    C)  6    D)  –6

3. Evaluate.    81 ÷ 9 – 16 ÷ 8

A)  7    B)  9    C)  6    D)  8

4. Express 9.41 as a percent.

A)  94.1%    B)  941.0%    C)  0.0941%    D)  9.41%

5. Find the GCF for 14 and 21.

A)  7    B)  1    C)  42    D)  6

6. Subtract.    12.537 – 9.21

A)  3.327    B)  3.516    C)  1.1616    D)  11.616

7. Which number is prime?

A)  12    B)  31    C)  99    D)  1

8. Add.    3.2174 + 5.78

A)  9.2252    B)  8.9974    C)  8.2954    D)  8.2252

9. Add.    8.84 + 7.3019

A)  15.3859    B)  8.1859    C)  15.1419    D)  16.1419

10. Find the LCM for 6, 28, and 48.

A)  336    B)  8,064    C)  42    D)  2

11. Evaluate.    – | –2 |

A)  2    B)  –2

12. For the following set, which number has the largest absolute value?

4, –1, 12, –20, 19, 0

A)  –1    B)  0    C)  19    D)  –20

13. Find the prime factorization of 93.

14. Simplify: –(–(–7)).

15. Simplify: –(–8).

16. Subtract.    2.205 – 1.177

17. List all the factors of 16.

Reference no: EM13526644

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