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1.
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Which expression can be used to describe 4 more than a number?
a. | n ¸ 4 | b. | 4 ´
n | c. | n + 4 | d. | n – 4 |
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2.
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Which expression can be used to describe 12 less than a number?
a. | p ´ 12 | b. | p - 12 | c. | p ¸ 12 | d. | p +
12 |
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3.
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What does the expression k - 10 mean?
a. | a number less than 10 | c. | 10 more than a number | b. | 10 increased by a
number | d. | 10 less than a
number |
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4.
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What does the expression 25 + w mean?
a. | 25 increased by a number | c. | 25 less than a
number | b. | 25 decreased by a number | d. | a number decreased by 25 |
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5.
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What does the expression 12 - b mean?
a. | 12 decreased by a number | c. | 12 increased by a
number | b. | a number increased by 12 | d. | a number decreased by 12 |
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6.
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Brian is 11 years older than his cousin Jennifer. Which expression compares
Brian’s age with Jennifer’s age?
a. | B + 11 | b. | B - 11 | c. | J +
11 | d. | J - 11 |
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7.
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Richard is 12 years younger than his brother Craig. Which expression compares
Richard’s age with Craig’s age?
a. | C - 12 | b. | C + 12 | c. | R =
12 | d. | R - 12 |
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8.
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Which expression describes the pattern? 4, 10,
16, 22, 28, ... a. | n + 4 | b. | n - 6 | c. | n - 4 | d. | n + 6 |
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9.
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Which expression describes the pattern? 108,
96, 84, 72, ... a. | 108 - n | b. | n - 12 | c. | n + 12 | d. | 108 +
n |
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10.
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Which pattern does the expression n + 21 describe?
a. | 5, 26, 47, 68, ... | c. | 1, 21, 41, 61, ... | b. | 2, 13, 24, 35, ... | d. | 3, 15, 27, 39,
... |
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