# 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 M FP & CComparingFill in.

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200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 M FP & CComparingFill in

What is a multiple?

Multiple: A multiple of a whole number is the product of that number and another whole number.

List the first four multiples of 7.

7, 14, 21 & 28

Write the mixed number 3 1/8 as an improper fraction.

25/8

List all the common multiple of 6 and 9 between 1 and 40.

18 & 36

What is the Least Common Multiple of 4 and 10?

20

What is a factor?

Factor: A factor of a whole number is another whole number that divides into it without a remainder.

These fractions are in the same family: 8/14, 20/35, 24/42 Name another fraction in this family with a numerator less than 8 and explain how you know it is in this family.

4/7 – All of the fractions in this family simplify to and are equal to 4/7.

List all the factors of 36.

1, 2, 3, 4, 6, 9, 12, 18, 36

Write the improper fraction 29/3 as a mixed number.

9 2/3

What is the Greatest Common Factor of 27 and 45.

9

Which number is composite? 21, 23 How do you know?

21 is composite because it has more than two unique factors.

Consider the numbers 0.80 and 0.08. Are these values the same? Explain by writing both amounts as fractions.

No. 0.80 = 80/100 and 0.08 equals 8/100. 80 pieces of 100 is larger than 8 pieces of 100.

Define the term prime number and give an example.

A prime number is a whole number greater than one with only two unique factors: itself and one. Examples will vary.

List all the factor pairs for the number 60.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

What is the prime factorization of 44,100? (Use exponents when possible).

2 squared x 3 squared x 5 squared x 7 squared

Which fraction is larger 2/3 or 24/36?

Neither. They are equivalent.

Which fraction is smaller 3/8 or 5/24?

5/24

Order the following fractions smallest to largest: 8/16, 2/8, 3/4.

2/8, 8/16, 3/4

Order the following fractions least to greatest: 2/3, 5/6, 9/15, 7/10

9/15, 2/3, 7/10, 5/6

Order the following fractions least to greatest: 15/17, 1/3, 3/4, 5/6, 6/9

1/3, 6/9, 3/4, 5/6, 15/17

Fill in the blanks. You simplify fractions by ________ the numerator and denominator by their _________________.

dividing GCF (Greatest Common Factor)

The mixed number ______ equals 32.07

32 7/100

15 + 3(4-1) = _______

24

3 cubed x 31 squared is the prime factorization of _______

25, 947

What is the LCM of 7, 8, and 9?

504

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