Multiplying and Dividing Fractions

Would the answer to 1/3 ➗ 5 be bigger or smaller than 1/3?

• Bigger because you are splitting 5 into thirds, so you will have more pieces.

• Bigger because 3 x 5 is 15.

• Smaller because you are splitting 1/3 into 5 pieces.

• Smaller because you are splitting 5 into thirds.

Tags

CCSS.5.NF.B.5B

What is 3/4 x 5/6?

• 15/24

• 8/10

• 4/5

• 18/20

Tags

CCSS.5.NF.B.6

When you divide 6 by 1/4 your answer is more than 1/4 because __________.

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Of _____ means multiplication

Tags

CCSS.3.OA.A.2

What is 5 ➗ 1/5

• 1/25

• 25

• 1

• 5/5

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

8/9 x 2/2 is ________.

Tags

CCSS.5.NF.B.6

6/7 x 3/4

• 24/21

• 18/27

• 18/28

• 9/11

Tags

CCSS.5.NF.B.6

5/6 x 1/2

• 5/12

• 12/5

• 6/8

• 3/4

Tags

CCSS.5.NF.B.6

What does the fraction bar also mean?

• Division

• Multiplication

• Simplify

• The whole

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

If we solve 5 ➗ 1/4, will our answer be bigger or smaller than 1/4?

• Bigger because you are splitting 5 wholes into fourths, so you will have more pieces.

• Bigger because you are splitting 1/4 into 5 so, you will have more pieces.

• Smaller because you are splitting 1/4 into 5 pieces so each piece is worth 1/20.

• Smaller because 5 x 4 is 20.

Tags

CCSS.5.NF.B.5B