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1. |
Identify the pattern and find missing number. 110, 100, 90, ___, 70, 60 |
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A. |
Add 15; 85 |
B. |
Subtract 10; 80 |
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C. |
Subtract 15; 75 |
D. |
Add 10; 80 |
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Hint |
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2. |
Suppose you start at 10 and skip-count until you get to 24. Is the pattern skip-counting by 4s? Explain. |
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A. |
Yes; when you get to the 20s, you will count 20, 24, and 28. |
B. |
No; if you start at 10 and skip-count by 4s, you will get 22 and 26 but not 24. |
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C. |
No; you skip the even numbers and 24 is even. |
D. |
Yes; when you get to the 20s, you will count 20, 22, 24, 26, and 28. |
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Hint |
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3. |
Identify the pattern and the missing numbers. 60, 55, __, __, 40, 35 |
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A. |
Add 15; 70, 85 |
B. |
Subtract 5; 50, 45 |
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C. |
Subtract 15; 50, 45 |
D. |
Add 5; 50, 45 |
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Hint |
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4. |
Identify a pattern and find the missing numbers. 26, 30, __, 38, 42, __ |
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A. |
Subtract 4; 34, 38 |
B. |
Add 2; 32, 44 |
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C. |
Add 4; 34, 46 |
D. |
Add 8; 34, 46 |
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Hint |
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5. |
Rosa is saving her allowance. Predict how much money she will have saved at week 4.Rosa's Savings | Week | Total Saved | 1 | $3 | 2 | $6 | 3 | $9 |
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A. |
$11 |
B. |
$15 |
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C. |
$14 |
D. |
$12 |
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Hint |
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