Rational Numbers Quiz Review

Which of the following is a whole number?

• 0

• 22.5

• $\frac{11}{3}$

• -14

Answer explanation

Whole numbers are positive whole numbers including 0.

Which expression below is equivalent to -12?

• -11 + (-1)

• (-6)(-2)

• 11 - (-2)

• $-24\ \div\ \left(-2\right)$

Tags

CCSS.7.NS.A.2C

Amy runs 3.1 miles a day. Approximately how many miles can she run in 1 week?

A. 22 miles

B. 320 miles

C. 2 miles

D. 25 miles

Which answer choices can automatically be eliminated?

• A and D

• A and B

• B and C

• C and D

Tags

CCSS.5.NBT.B.7

Which statement is true?

• All natural numbers are integers.

• All integers are whole numbers.

• All rational numbers are negative.

• Zero is a natural number.

If Sam has 32.56 ounces of candy and wants to equally distribute it to 4 friends, how many ounces will each friend get?

• 814 ounces

• 81.40 ounces

• 8.14 ounces

• 0.814 ounces

Tags

CCSS.6.NS.B.3

What is the sum of the following numbers?

-13 + (-11) + 5

• -3

• 29

• -19

• -7

Tags

CCSS.7.NS.A.1C

 $1\ \frac{1}{2\ }\ \times3$ 

• 0.22

• 3.5

• 4.5 

• 0.50

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

 $15\div\frac{1}{3\ }$  

• 45

• 5

• 18

• 12

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Which expressions have the same value as  $-5\times4$ 

*Select both correct answers

•  $\frac{-40\ }{2}$  

•  $-18\ -2$  

•  $20\div1$  

•  $-20\ +\ \left(-2\right)$  

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Ms. Traylor had $100 to spend on art supplies. She bought 40 markers for $0.95 each and 26 pens for $2.11 each. How much change should she receive if she pays with a $100 bill?

• $7.14

• $92.86

• $54.86

• $38.00

Tags

CCSS.7.EE.B.3