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1. |
Find 24 − 4. |
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A. |
20 |
B. |
22 |
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C. |
18 |
D. |
21 |
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Hint |
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2. |
Find 2 × 5. |
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A. |
12 |
B. |
8 |
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C. |
5 |
D. |
10 |
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Hint |
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3. |
Use repeated subtraction to divide. |
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 |
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A. |
3 |
B. |
0 |
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C. |
6 |
D. |
2 |
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Hint |
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4. |
Find 30 ÷ 6. |
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A. |
4 |
B. |
5 |
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C. |
6 |
D. |
5 |
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Hint |
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5. |
Use the array to complete the pair of number sentences. ___ × 7 = 14 ___ ÷ 7 = 2 |
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A. |
6; 16 |
B. |
2; 16 |
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C. |
6; 14 |
D. |
2; 14 |
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Hint |
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6. |
Write the fact family for 1, 5, and 5. |
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A. |
1 × 5 = 5, 5 × 1 = 5, 5 ÷ 1 = 5, 5 ÷ 5 = 1 |
B. |
1 + 5 = 6, 5 + 1 = 6, 5 ÷ 1 = 5, 5 ÷ 5 = 1 |
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C. |
5 − 1 = 4, 5 − 4 = 1, 5 × 1 = 5, 5 ÷ 5 = 1 |
D. |
1 × 5 = 5, 5 × 1 = 5, 5 + 1 = 6, 5 × 5 = 25 |
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Hint |
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7. |
Use models to divide. Write a related multiplication fact. |
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A. |
1; 1 × 2 = 2 |
B. |
2; 1 × 2 = 2 |
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C. |
0; 0 × 2 = 0 |
D. |
0; 0 × 2 = 2 |
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Hint |
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8. |
Use models to divide. Write a related multiplication fact. |
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 |
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A. |
5; 4 × 5 = 20 |
B. |
5; 5 × 2 = 10 |
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C. |
10; 10 × 2 = 20 |
D. |
10; 1 × 10 = 10 |
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Hint |
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9. |
Find 40 ÷ 5. |
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A. |
7 |
B. |
9 |
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C. |
6 |
D. |
8 |
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Hint |
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10. |
Find 45 ÷ 5. |
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A. |
8 |
B. |
10 |
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C. |
9 |
D. |
7 |
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Hint |
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11. |
Find  . |
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A. |
5 |
B. |
4 |
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C. |
6 |
D. |
3 |
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Hint |
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12. |
Can 20 be divided by both 5 and by 10? Explain. |
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A. |
No; 5 x 10 = 50. |
B. |
Yes; the ones digit is a 0. |
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C. |
Yes; the ones digit is an even number. |
D. |
No; the ones digit is not a 5. |
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Hint |
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13. |
Find 0 ÷ 5. |
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A. |
none of these |
B. |
0 |
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C. |
5 |
D. |
1 |
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Hint |
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14. |
Find 7 ÷ 7. |
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A. |
1 |
B. |
0 |
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C. |
7 |
D. |
14 |
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Hint |
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