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1. |
Find the sum. 6 + 6 + 6 = __ |
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A. |
6 |
B. |
24 |
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C. |
666 |
D. |
18 |
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Hint |
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2. |
Find the missing numbers. 3, 6, 9, __ , __ , 18 |
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A. |
15; 21 |
B. |
12; 16 |
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C. |
12; 15 |
D. |
10; 15 |
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Hint |
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3. |
Find the missing numbers. 10, 20, 30, __ , __ |
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A. |
50; 70 |
B. |
40; 50 |
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C. |
31; 32 |
D. |
40; 41 |
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Hint |
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4. |
Find the missing numbers. __ , 4, 6,__ , 10, 12 |
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A. |
3; 9 |
B. |
1; 7 |
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C. |
2; 14 |
D. |
2; 8 |
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Hint |
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5. |
Write an addition sentence. |
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A. |
8 + 8 = 24 |
B. |
8 + 8 + 8 = 16 |
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C. |
8 + 8 = 16 |
D. |
8 + 8 + 8 = 24 |
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Hint |
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