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1. |
Write 40 in expanded form. |
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A. |
40 |
B. |
10 + 4 |
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C. |
30 + 4 + 4 + 4 + 4 |
D. |
4 + 4 + 4 + 4 |
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Hint |
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2. |
Find the sum. 
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A. |
7,154 |
B. |
8,514 |
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C. |
6,514 |
D. |
7,514 |
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Hint |
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3. |
Find the difference. 
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A. |
$58 |
B. |
$158 |
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C. |
$162 |
D. |
$168 |
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Hint |
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4. |
The table shows the results of a survey of how many hours students study in a week. If every student answered the survey, how many students were surveyed? | Hours of Study | Frequency | | 8 hours | 6 | | 6 hours | 4 | | 4 hours | 8 | | 2 hours | 2 |
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A. |
20 |
B. |
10 |
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C. |
16 |
D. |
18 |
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Hint |
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5. |
The graph shows the length of Texas rivers. Which river in the graph is the longest? |
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A. |
Guadalupe |
B. |
Blanco |
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C. |
Frio |
D. |
Colorado |
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Hint |
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6. |
Use the graph of the length of Texas rivers. About how long is the Frio River? |
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A. |
850 miles |
B. |
100 miles |
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C. |
200 miles |
D. |
300 miles |
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Hint |
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7. |
How many combinations are possible if the spinner is spun twice? |
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 |
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A. |
16 |
B. |
8 |
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C. |
12 |
D. |
4 |
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Hint |
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8. |
Find 8 × 4 × 2. |
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A. |
64 |
B. |
48 |
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C. |
96 |
D. |
72 |
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Hint |
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9. |
Find all of the factors of 15. |
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A. |
3, 5, 15 |
B. |
1, 3 |
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C. |
1, 3, 5 |
D. |
1, 3, 5, 15 |
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Hint |
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10. |
Multiply. Use basic facts and patterns. 8 × 11 8 × 110 8 × 1,100 8 × 11,000 |
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A. |
19; 190; 1,900; 19,000 |
B. |
80; 800; 8,000; 88,000 |
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C. |
88; 888; 8,888; 88,888 |
D. |
88; 880; 8,800; 88,000 |
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Hint |
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11. |
Find $442 × 5. |
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A. |
$2,020 |
B. |
$2,210 |
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C. |
$1,210 |
D. |
$2,010 |
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Hint |
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12. |
Estimate. Check your estimate. $424 ÷ 6 |
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A. |
$420 ÷ 6 = $70 |
B. |
$420 ÷ 6 = $60 |
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C. |
$430 ÷ 7 = $65 |
D. |
$420 ÷ 6 = $80 |
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Hint |
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13. |
Estimate. Check your estimate. 460 ÷ 9 |
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A. |
450 ÷ 7 = 50 |
B. |
450 ÷ 8 = 60 |
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C. |
460 ÷ 6 = 90 |
D. |
450 ÷ 9 = 50 |
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Hint |
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14. |
Find 8,205 ÷ 3. |
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A. |
1,735 |
B. |
2,735 |
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C. |
2,745 |
D. |
3,735 |
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Hint |
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15. |
Find 78,524 ÷ 4. |
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A. |
17,631 |
B. |
19,631 |
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C. |
16,631 |
D. |
18,631 |
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Hint |
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16. |
Tell whether the shape is a polygon. |
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 |
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A. |
no |
B. |
yes |
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C. |
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D. |
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Hint |
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17. |
What is the measure of the angle in degrees? |
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 |
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A. |
270° |
B. |
90° |
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C. |
180° |
D. |
360° |
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Hint |
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18. |
Classify the angle as right, acute, or obtuse. |
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A. |
acute |
B. |
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C. |
right |
D. |
obtuse |
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Hint |
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19. |
Find the value of the expression 13 + 7 − 7. |
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A. |
27 |
B. |
13 |
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C. |
6 |
D. |
20 |
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Hint |
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20. |
Solve the equation. 8 + ___ = 18 |
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A. |
10 |
B. |
8 |
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C. |
26 |
D. |
0 |
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Hint |
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