- Which has an estimated product
of 36,000? - Add.
$16.25 $220.86 $3
Explain how you solved each problem. Show all of your work.
- Which statement is true?
- Choose the correct value for the
evaluated expression.
8.06 c, when c0.052
a. 100 48 10 480
b. 315 10 3.15 1000
c. 56 10 560 100
d. 800 40 8 400
a. 87 42
b. 856 399
c. 917 481
d. 873 39
a. 0.754
b.0.854
c. 8.008
d.8.112
- Choose the related algebraic expression.
67 less than a number
a. 67 m
b. 67 m
c. m 67
d.none of these
19. Round 9.602 to its greatest place.
a. 9.0
b.9.6
c. 10.0
d.10.6
16.Multiply.
500 8000
- Estimate. Use front-end estimation with
adjustments.
2.111
2.652
9.370
a. 40,000
b. 400,000
c. 4,000,000
d. 40,000,000
a. 13
b. 14
c. 15
d. 16
- Choose the correct standard form.
two trillion, fifty million, three hundred one
22.Which correctly expresses the number below
in scientific notation?
4,070,000
a. 2,000,050,000,301
b. 2,050,000,301
c. 2,000,050,301
d. none of these
a. 4.7 107
b. 4.07 106
c. 4.07 105
d. 4.07 104
a. $236.04
b.$237.14
c. $239.01
d.$240.11
23.José purchased a shirt for $37.85, a coat
for $84.99, and a pair of pants for $39.75.
He also bought two packages of socks for
$3.87 each. How much did he spend in all?
- Mary Ann borrowed $62.45 from Karen. She
paid back $40.00, but borrowed $16.00 more.
When she was paid, she gave Karen $35.00.
How much does Mary Ann still owe?
8206-2_085-086 11/4/05 7:05 PM Page 86