Mastering Multiplication of Fractions and Mixed Numbers

What is the first step in multiplying fractions?

• Add the denominators

• Multiply the numerators

• Add the numerators

• Multiply the denominators

Tags

CCSS.5.NF.B.6

What is the result of multiplying 5/7 by 4/7?

• 35/49

• 20/49

• 9/14

• 1/2

Tags

CCSS.5.NF.B.6

Which number can always be used to simplify even numbers?

• 3

• 7

• 5

• 2

Tags

CCSS.2.OA.C.3

If a number ends in zero, which number can it always be divided by?

• 3

• 5

• 2

• 10

Tags

CCSS.3.OA.D.9

How do you convert the mixed number 2 1/2 to an improper fraction?

• 4/2

• 3/2

• 6/2

• 5/2

What is the improper fraction form of 5 2/3?

• 16/3

• 17/3

• 18/3

• 15/3

What is the result of multiplying 1 1/2 by 2 1/2?

• 3 1/2

• 3 3/4

• 2 3/4

• 4

Tags

CCSS.5.NF.B.6

What is cross simplification?

• Adding fractions diagonally

• Subtracting fractions diagonally

• Simplifying fractions after multiplication

• Simplifying fractions before multiplication by looking diagonally

Tags

CCSS.5.NF.B.6

In the FOIL method, what does the 'O' stand for?

• Outside

• Over

• Opposite

• Outer

Tags

CCSS.HSA.APR.A.1

What is the simplified form of 8/30?

• 2/15

• 1/15

• 4/15

• 8/15