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WISK 9/3/2013. 1 Which of the following numbers has 3 as a factor? a) 37 b) 48 c) 64 d) 98 2 Which of the following numbers is divisible by 3? a) 3 7 b) 4 8 c) 6 4 d) 98 3 What is the GREASTEST factor that 36 and 42 have in COMMON? a) 2 b) 3 c) 6 d) 9
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WISK 9/3/2013 1 Which of the following numbers has 3 as a factor? a) 37 b) 48 c) 64 d) 98 2 Which of the following numbers is divisible by 3? a) 37 b) 48 c) 64 d) 98 3 What is the GREASTEST factorthat 36 and 42 have in COMMON? a) 2 b) 3 c) 6 d) 9 • Which number is NOT prime? a) 37 b) 41 c) 57 d) 91
WISK 9/4/2013 1 Which of the following has the greatest value? a) 25 b) 34 c) 43 d) 52 2 Which of the following numbers is divisible by 9? a) 3 b) 45 c) 64 d) 98 3 Which of the following is NOT divisible by 2? a) 2 b) 16 c) 34 d) 75 4 Which number is PRIME? a) 5 b) 14 c) 57 d) 95 5 Which number is COMPOSITE? a) 7 b) 31 c) 49 d) 91
WISK 9/5/2013 1 Which of the following is NOT a factor of 24: a) 3 b) 4 c) 12 d) 14 2 Which of the following is NOT a factor of 36: a) 3 b) 6 c) 12 d) 13 3 What is the Greatest Common Factor (GCF) of 24 & 36? a) 4 b) 6 c) 12 d) 18 • Which of the following numbers is PRIME? a) 37 b) 49 c) 57 d) 102
WISK 9/6/2013 • is the prime factorization of: a. 4 b. 15 c. 30 d. 60 2 What is the Prime Factorization of 18? a. c. b. d. 3 Which of the following numbers is COMPOSITE? a) 37 b) 41 c) 57 d) 91 4 A PRIME number has how many factors? a) 0 b) 1 c) 2 d) 3