Math Pink Practice 2023

Drea made a bead necklace. In the necklace, 7/10 of the beads are blue, and 2/10 of the beads are pink. How many more pink beads did she use than blue beads?

• 10/10

• 1/10

• 6/10

• 1/2

Every day, the Calderon family eats 5/10 of a box of cereal. How many boxes of cereal will they have eaten after 5 days? Enter your response as a mixed number.

They will have eaten____boxes of cereal after 5 days.

• 2 5/10

• 3 5/10

• 1 4/10

• 2 4/10

Brendan bought a burrito that cost $6.74. Brendan gave the clerk a ten-dollar bill. How much change did Brendan get back?

• $4. 26

• $3. 65

• $ 3. 24

• $ 3.26

Find the difference.

6/10 - 2/10 =

• 2/10

• 4/10

• 3/10

• 5/10

Abby claims that the fraction 5/7 cannot be broken down into the addition of smaller fractions because both the numerator and the denominator are odd numbers. Her friend Karen knows this reasoning is wrong and would like to prove it using an example.

Determine if Karen can use each expression shown below to correctly break down the fraction 5/7 into the addition of smaller fractions.

Select the expressions that correctly show this.

• 2/7 + 3/7

• 3/7 + 4/7

• 1/7 + 1/7 + 1/7 + 1/7 + 1/7

Enter the unknown number that makes the equation true.

2 1/5 + 2 4/5 =

• 5

• 4 1/5

• 6

• 4 2/5

Enter the unknown mixed number that makes the equation true.

6 7/10 = ______ + 3 1/10

• 2 1/10

• 3 2/10

• 3 6/10

• 3 3/10

Natalie ate 3/12 of the eggs. Zeke ate 7/12 of the eggs. How many more eggs did Zeke eat?

• 6/12

• 5/12

• 4/12

• 3/12

What unknown number makes the equation true?

3 x __ = 12/20

• 6/12

• 5/20

• 3/20

• 4/20

What unknown number makes the equation true ?

2 x __ = 6/10

• 3/10

• 4/10

• 5/10

• 1/10