Unit 4 Pretest 5th Grade LSA

Tracy wants to walk 8/10 of a mile to the park. She has already walked 5/10 of a mile. How much farther does she have to walk?

• 13/10

• 3/10

• 2/10

• 1/2

Find the sum & write in LOWEST TERMS: 2/12 + 4/12

• 7/12

• 6/12

• 2/4

• 1/2

What must you have to add and subtract fractions?

• Common numerators

• Different numerators

• Different denominators

• Common denominators

1/7 + 4/7 =

• 5/14

• 3/7

• 5/7

• 5/14

4/5 - 1/5 =

• 3/10

• 3/5

• 3/25

• 15/5

Kayden has 3/9 of a pizza and Laila gave her 2/9 of a pizza. How much pizza does Kayden have now?

• 5 Pizzas

• 5/9 of a pizza

• 1/9 of a pizza

• 1 pizza

Brad ate 3/4 of his Kit-Kat bar and gave the rest to Cole.  How much of the Kit-Kat bar did Cole get to eat?

• 3/4
• 1/4
• 2/4
• None

Jared ate 2/8 of his pizza for lunch and 3/8 of his pizza for supper. How much of his pizza is left?

• 5/8

• 3/8

• 1/8

• 5/16

Steve connected a 3/8 foot wire extension to 5/8 foot wire. How far will the wire and extension reach?

• 1 foot

• 2/8 foot

• 1 yard

• 1/2 foot

What is the first step in solving this problem?

⅘ + ½ =

• Add the top parts of the fraction

• Rewrite the fractions in the simplest form.

• Find a common denominator.

• Make each fraction into an improper faction.