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1. |
Write  as a decimal. |
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A. |
9.1 |
B. |
0.9 |
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C. |
0.09 |
D. |
0.1 |
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Hint |
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2. |
Write  as a decimal. |
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A. |
3.1 |
B. |
0.3 |
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C. |
0.7 |
D. |
0.03 |
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Hint |
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3. |
A pen is 16.37 centimeters long. To the nearest tenth of a centimeter, how long is the pen? |
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A. |
16.4 cm |
B. |
16.3 cm |
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C. |
16 cm |
D. |
20 cm |
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Hint |
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4. |
One rounded value of 37,482 is 37,500. To what place value was 37,482 rounded? |
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A. |
thousands place |
B. |
ten thousands place |
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C. |
tens place |
D. |
hundreds place |
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Hint |
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5. |
Find the result mentally. 45.2 − 3.5 |
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A. |
42.3 |
B. |
41.7 |
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C. |
42.7 |
D. |
48.7 |
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Hint |
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6. |
Tell which mathematical statement represents 9 rows of 2 chairs. |
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A. |
9 × 2 = 11 |
B. |
9 + 2 = 11 |
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C. |
9 × 2 = 18 |
D. |
9 × 2 = 92 |
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Hint |
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7. |
Tell which expression represents the number of zeros in the product 600 ×70. |
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A. |
2 + 1 = 3 |
B. |
6 + 7 = 13 |
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C. |
2 × 1 = 2 |
D. |
3 + 2 = 5 |
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Hint |
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8. |
Find 78 × 7. |
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A. |
85 |
B. |
496 |
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C. |
546 |
D. |
787 |
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Hint |
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9. |
Find the product mentally. 5 × 13 × 200 |
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A. |
3,600 |
B. |
513,200 |
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C. |
13,000 |
D. |
218 |
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Hint |
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10. |
Tell which equation is an estimate for 29.5 × 10. |
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A. |
30 × 100 = 3,000 |
B. |
20 × 10 = 200 |
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C. |
30 × 10 = 300 |
D. |
30 + 10 = 40 |
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Hint |
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11. |
Which statement is NOT part of the fact family for the numbers 5, 8, and 40? |
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A. |
40 ÷ 5 = 8 |
B. |
40 ÷ 8 = 5 |
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C. |
5 × 8 = 40 |
D. |
5 + 8 + 40 = 53 |
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Hint |
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12. |
Find 216 ÷ 27. |
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A. |
189 |
B. |
21 R 6 |
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C. |
8 |
D. |
243 |
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Hint |
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13. |
Find 447 ÷ 37. |
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A. |
44 R 7 |
B. |
430 |
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C. |
484 |
D. |
12 R 3 |
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Hint |
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14. |
Solve the problem. Each bookshelf can hold 23 books. How many shelves do you need if you have 386 books? |
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A. |
23 shelves |
B. |
17 shelves |
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C. |
18 shelves |
D. |
16 shelves |
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Hint |
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15. |
Tell which sentence is the best estimate for $82.40 ÷ 19. |
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A. |
$80 ÷ 20 = $40 |
B. |
$80 ÷ 20 = $4 |
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C. |
$80 ÷ 10 = $10 |
D. |
$80 ÷ 2 = $40 |
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Hint |
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16. |
Evaluate if x = 4 and y = 7: 19 + x |
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A. |
419 |
B. |
26 |
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C. |
23 |
D. |
194 |
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Hint |
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17. |
Write an expression and evaluate it: Payo ran 7 miles. Lalane ran m more miles than Payo. If m = 3, how many miles did Lalane run? |
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A. |
7m; 21 |
B. |
7 + m; 73 |
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C. |
7 + m; 10 |
D. |
7 − m; 4 |
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Hint |
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18. |
Find the output values for the function rule x − 2. |
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A. |
8, 12, 14 |
B. |
12, 16, 18 |
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C. |
20, 28, 32 |
D. |
210, 214, 216 |
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Hint |
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19. |
Evaluate 18 − (4 × 3). |
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A. |
11 |
B. |
6 |
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C. |
30 |
D. |
42 |
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Hint |
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20. |
Find 1.2 + 6.8 + 0.9 mentally. |
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A. |
9.9 |
B. |
17 |
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C. |
8.9 |
D. |
16 |
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Hint |
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