1) 5 more than a number is the same as a) n - 5 b) 5 - n c) 5n d) n + 5 2) Double a number is the same as a) n/2 b) n + 2 c) 2n d) n - 2 3) 6 more than three times a number is the same as a) 3n + 6 b) (n + 6) x 3 c) 6n + 3 d) n/3 + 6 4) 4 less than a number is the same as a) 4 + n b) 4n c) n/4 d) n - 4 5) A number squared can be written as a) n x n b) 2n c) n x n x n d) n2 6) 3 more than half of a number is the same as a) n/3 b) n/2 - 3 c) n/2 + 3 d) n/3 + 2 e) n + 3 7) One quarter of a number is the same as a) n + 4 b) 0.25n c) n/2 d) 4n e) 1/4 + n 8) 4 is added to a number and the result is squared is the same as a) (n + 4)(n + 4) b) n + 4 c) n + 16 d) (n + 4)² e) n² + 4

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