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1. |
When would you not want to estimate an answer? |
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A. |
when there are simple calculations |
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B. |
when there are large numbers |
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C. |
when an exact answer is needed |
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D. |
when there are many calculations |
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Hint |
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2. |
To check means to ______. |
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A. |
read the problem carefully |
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B. |
use your plan to solve the problem |
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C. |
ask, ''Does my answer make sense for the problem?'' |
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D. |
make a plan to solve the problem |
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Hint |
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3. |
Use the information in the table. How much do four cans of juice cost? |
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A. |
$0.63 |
B. |
$2.52 |
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C. |
$3.15 |
D. |
$1.26 |
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Hint |
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4. |
Simplify  |
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A. |
3 |
B. |
27 |
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C. |
12 |
D. |
36 |
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Hint |
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5. |
What is the value of 3s(t +11) - 6r if r = 21, s = 9, and t = 11? |
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A. |
480 |
B. |
468 |
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C. |
175 |
D. |
531 |
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Hint |
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6. |
Which of the numbers 46, 56, 152, or 162 is a solution of 58 + n = 104? |
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A. |
162 |
B. |
56 |
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C. |
152 |
D. |
46 |
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Hint |
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7. |
The solution for 124 - a = 77 is ______. |
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A. |
201. |
B. |
211. |
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C. |
57. |
D. |
47. |
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Hint |
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8. |
Two numbers grouped together like (2, 5) are called ______. |
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A. |
an ordered pair |
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B. |
x-coordinates |
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C. |
y-coordinates |
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D. |
a coordinate system |
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Hint |
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9. |
Write ''16 less than a number is 28'' as an equation. |
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A. |
n + 16 = 28 |
B. |
16n = 28 |
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C. |
n - 16 = 28 |
D. |
 28 |
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Hint |
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10. |
Translate ''a product of a number and seven is 49'' into an equation. |
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A. |
x + 7 = 49 |
B. |
7x = 49 |
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C. |
x - 7 = 49 |
D. |
 49 |
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Hint |
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11. |
How do you find successive terms in the pattern 0, 3, 9, 18, 30, … ? |
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A. |
Add 3 to each term. |
B. |
Add the next multiple
of 3 to the term. |
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C. |
Add each term to the previous term. |
D. |
Multiply a term by 3
and add it to itself. |
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Hint |
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12. |
Determine the next three terms of the pattern
5, 7, 11, 17, 25, 35, … . |
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A. |
47, 61, 77 |
B. |
47, 59, 77 |
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C. |
47, 59, 71 |
D. |
47, 61, 71 |
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Hint |
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13. |
What is the rule for the pattern
100, 99, 97, 94, 90, … ? |
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A. |
Subtract odd numbers from each term beginning with 1. |
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B. |
Subtract the term number from the next term. |
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C. |
Subtract the term number from the term. |
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D. |
Subtract even numbers from each term beginning with 2. |
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Hint |
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14. |
Determine the domain of the relation graphed below. |
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A. |
{-1, 0, 4, 5} |
B. |
{-3, -1, 1, 3, 4} |
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C. |
{-3, 0, 1, 3} |
D. |
{-3, -1, 0, 1, 3, 4} |
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Hint |
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15. |
Write a numerical expression for the verbal phrase: three more than the quotient of eight and four. |
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A. |
(3 + 4) ÷ 8 |
B. |
3 + 8 ÷ 4 |
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C. |
3 + 4 ÷ 8 |
D. |
(3 + 8) ÷ 4 |
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Hint |
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16. |
Lorenzo purchased three shirts for $29.99 each, two pairs of jeans for $34.99 each and one pair of shoes for $59.99. Excluding tax, how much did Lorenzo spend on these items? |
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A. |
$219.94 |
B. |
$249.94 |
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C. |
$189.95 |
D. |
$184.95 |
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Hint |
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17. |
Simplify 5 · x · 10. |
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A. |
15x |
B. |
50 + x |
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C. |
15 + x |
D. |
50x |
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Hint |
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18. |
Which is not a valid property? |
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A. |
Associative Property of Addition |
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B. |
Associative Property of Multiplication |
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C. |
All of these are valid. |
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D. |
Associative Property of Subtraction |
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Hint |
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19. |
Which value is the solution of  |
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A. |
117 |
B. |
90 |
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C. |
108 |
D. |
99 |
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Hint |
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20. |
Determine what relationship a scatter plot of the following data might show: a person's age and his/her telephone number. |
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A. |
Positive Relationship |
B. |
No Relationship |
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C. |
Negative Relationship |
D. |
Scatter Relationship |
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Hint |
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