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Factors Multiples Prime & Composite Mixed Review 100 100 200 200 300 300 400 400 500 500
1, 7, 49 What are the factors of 49? Row 1, Col 1
6, 9, 12, 15, 18 What are the next five multiples of 3? 1, 2
Prime 17 is prime or composite? 1, 3
A number with exactly two factors, one and itself. What is the definition of a prime number? 1, 4
Yes. Is 9 a factor of 54? Yes or No 2, 1
No. Is 6 a multiple of 16? Yes or No. 2, 2
Composite. Is 28 a prime or composite number? 2, 3
1, 2. What are the common factors of 4 and 6? 2, 4
C. Which numbers are the factors of 12? a. 1, 2, 5, 10, 12 b. 1, 2, 3, 6, 12 c. 1, 2, 3, 4, 6, 12 3, 1
Common Multiple A multiple with two or more numbers is called? 3, 2
False. 2 is prime True or False: Only odd numbers are prime. 3, 3
17. What is the next number in the pattern? 2, 5, 8, 11, 14 ? 3, 4
B. 7 What multiple of 7 is a factor of 7? a. 0 b. 1 b. 7 c. 14 4, 1
D. 45 Which of the following numbers is a common multiple of 5 and 9? a. 9 b. 14 c. 36 d. 45 4, 2
Mark is incorrect. 1 is neither Prime nor composite. Mark says 1 is a prime number. Is he correct? Explain. 4, 3
2, 8, 32, 128, What are the four numbers in the pattern based on the rule. Rule: multiply 4 Term: 2 4, 4
1, 2, 4. What are the common factors of 12 and 20? 5, 1
24. Hot dogs come in packages of 6. Hot dog buns come in packages of 8. Anthony will buy the same number of hot dogs as hot dog buns. How many hot dogs could he buy? 5, 2
23 & 29. Name a 2 -digit odd number between 20 and 30 that is prime? 5, 3
2: 6, 5, 14. Use the rule to write the next four numbers in the pattern. Rule: Multiply 3, subtract 1 First Term: 2 5, 4
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