Mastering Mixed Number Multiplication

What is an improper fraction?

• A fraction that cannot be simplified

• A fraction where the numerator is smaller than the denominator

• A fraction where the numerator is larger than the denominator

• A fraction where the numerator and denominator are equal

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How do you convert 9/4 to a mixed number?

• Add 4 to 9, the sum is the whole number

• Subtract 4 from 9, the result is the whole number

• Multiply 9 by 4, the product is the whole number

• Divide 9 by 4, the quotient is the whole number and the remainder is the numerator

What is the mixed number form of 64/7?

• 8 and 1/7

• 10 and 1/7

• 9 and 1/7

• 7 and 1/7

What is the first step in converting a mixed number to an improper fraction?

• Divide the numerator by the whole number

• Subtract the numerator from the denominator

• Multiply the whole number by the denominator

• Add the numerator to the denominator

Convert 4 and 4/7 to an improper fraction.

• 28/7

• 32/7

• 34/7

• 30/7

What must you do before multiplying mixed numbers?

• Convert them to improper fractions

• Divide them by each other

• Subtract the smaller from the larger

• Add them together

Tags

CCSS.5.NF.B.6

What is the improper fraction form of 3 and 1/3?

• 10/3

• 9/3

• 8/3

• 11/3

What is the result of multiplying 10/3 by 2/3?

• 15/9

• 30/9

• 20/9

• 25/9

Tags

CCSS.5.NF.B.6

How many times does 8 fit into 25?

• 5 times

• 4 times

• 3 times

• 2 times

Tags

CCSS.4.NBT.B.6

What is the mixed number form of 25/8?

• 4 and 1/8

• 3 and 1/8

• 2 and 1/8

• 5 and 1/8