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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

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What is a multiple?

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

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List the first four multiples of 7.

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7, 14, 21 & 28

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

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25/8

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

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18 & 36

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What is the Least Common Multiple of 4 and 10?

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20

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What is a factor?

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

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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.

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

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List all the factors of 36.

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

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

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9 2/3

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What is the Greatest Common Factor of 27 and 45.

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9

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

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

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

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

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Define the term prime number and give an example.

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

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List all the factor pairs for the number 60.

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

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

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2 squared x 3 squared x 5 squared x 7 squared

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

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Neither. They are equivalent.

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

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5/24

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

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2/8, 8/16, 3/4

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

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

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

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

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

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dividing GCF (Greatest Common Factor)

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The mixed number ______ equals 32.07

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32 7/100

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15 + 3(4-1) = _______

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24

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3 cubed x 31 squared is the prime factorization of _______

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25, 947

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

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504

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