Page 129 - Basic College Mathematics with Early Integers

Step-by-step test solutions are found on the Chapter Test Prep
Chapter 1 Test Videos available via the Interactive DVD Lecture Series, in
or on (search “MartinGayBasicMath” and click
on “Channels”).

Answers Simplify.

1. Write 82,426 in words.

2. Write “four hundred two thousand, five hundred fifty” in standard form.

1.

2. 3. 59 + 82 4. 600 - 487 5. 496
* 30
3.

4.

5.
#
6. 52,896 , 69 7. 2 3 # 5 2 8. 24 225
6.

7.

4
#
8. 9. 0 , 49 10. 62 , 0 11. 12 - 52 3
9.

10.
#
#
12. 16 + 9 , 3 4 - 7 13. 64 , 8 2
11. A 29 - 24B + 1
2
12.

13.
#
2
2
14. 2[16 - 42 + 122 - 192 ] + 10 15. 5698 1000
14.
15.

16. 16. 8000 1400 17. Round 52,369 to the nearest thousand.
#
Copyright 2012 Pearson Education, Inc.
17.

18.
Estimate each sum or difference by rounding each number to the nearest hundred.
19.
18. 6289 + 5403 + 1957 19. 4267 - 2738

106