Add, Subt, Mult, Div Rational Numbers Review

Which of the following does not represent a whole number?

• 9

• 6.0

• 12⁄4

• -12⁄3

Solve: -11.0 - 3.5

Tags

CCSS.7.NS.A.1C

Which of the following correctly classifies the number -8 to all of the number sets which it belongs?

• whole, integer

• integer, rational

• whole, rational

Tags

CCSS.6.NS.C.6

Solve: -3⁄4 + (-3⁄8)

Tags

CCSS.7.NS.A.1C

There are 48 people in a gym class. What fraction represents the number of people running?

5⁄8 of the people were in spin class

1⁄3 of the people were lifting weights

the remaining people were running

• 1⁄24

• 23⁄24

• 1⁄8

• 1⁄12

Tags

CCSS.5.NF.B.6

Emma borrowed $89.40 from her sister. She determines that she can pay her back in six months worth of allowance. What effect will Emma's repayment plan have on her monthly bank account?

• -$89.40

• $14.90

• -$14.90

• -$16.98

Tags

CCSS.6.NS.B.3

The graphic organizer represents the sets of all real numbers. Which could be the value of C? Choose all answers that apply.

• -10

• 0

• 2⁄3

• 2.0

Tags

CCSS.5.NBT.A.1

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

The graphic organizer represents the sets of all real numbers. Which could be the value of A?

• -12.5

• 4⁄5

• 0

• 5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

This week Andres will practice with his band for 1 1⁄2 hours on Monday, 1 3⁄4 hours on Tuesday, and 2 hours on Wednesday. Next week Andres will practice with his band for the same number of hours on Monday, Tuesday, and Wednesday.

What is the total number of hours Andres will practice with his band over these 6 days?

• 5 1⁄4

• 10 1⁄2

• 4 1⁄4

• 8 1⁄2

Tags

CCSS.7.NS.A.3

Andrew plays on a basketball team. In two games he scored 2⁄5 of the total number of points his team scored. His team scored 55 points in the first game and 35 points in the second game. What was the total number of points Andrew scored in these two games?

• 18

• 20

• 36

• 48

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C