Fourth Grade 9-6

When you are adding or subtracting fractions...

• Only change the numerator

• Only change the denominator

• Change both the numerator and denominator

• Change neither the numerator nor the denominator

Tim had 10/12 of a green streamer for a bulletin board. He used 5/12 roll for the border. What fraction of the roll of green streamer does Tim have left?

• 1 3/12

• 5/12

• 5/0

• 15/12

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2

Jocelyn ran 1/3 mile on Wednesday morning. She ran 1/2 mile on Thursday morning. How much farther did Jocelyn run on Thursday than Wednesday? DO YOU ADD OR SUBTRACT?

• subtract

• add

Tags

CCSS.4.MD.A.2

CCSS.4.NF.A.2

Rachel used 5/8 of a can of blue paint. She also used 3/8 of a can of yellow paint. How much more blue paint than yellow paint did Rachel use? (*Hint: Simplify)

• 2/8

• 1

• 1/4

• 8/16

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Sam walked 1/12 of a mile to Toni's house. Then Toni and Sam walked 4/12 of a mile to school. How far did Sam walk in all?

• 5/12

• 1/4

• 5/24

• 3/12

Tags

CCSS.3.NF.A.1

CCSS.3.OA.D.8