Mathematics Operations Quiz

A ________________ is a fraction a/b where a and/or b are fractions and b is not equal to 0.

• complex fraction

• simple fraction

• improper fraction

• mixed number

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A decimal that ends is a(n) ________________.

• terminating decimal

• repeating decimal

• infinite decimal

• non-terminating decimal

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Two numbers that have a sum of 0 are ________________.

• additive inverses

• multiplicative inverses

• equal numbers

• prime numbers

Tags

CCSS.7.NS.A.1B

Which of the following fractions have the same decimal equivalent as 21/3?

• 120/12

• 7/9

• 63/9

• 42/6

Tags

CCSS.5.NBT.A.3

CCSS.5.NF.B.3

On a cold winter morning, the temperature was −8°F. By noon, the temperature increased 8°. What was the temperature at noon?

• 0°F

• −8°F

• 4°F

• −2°F

Tags

CCSS.7.NS.A.1C

What is the total change to the balance of Audrey’s account after depositing $27 and making two withdrawals of $15 and $12?

• $0

• $27

• $-27

• $-15

Tags

CCSS.7.NS.A.3

Which fraction has a decimal equivalent that is a repeating decimal?

• 1/5

• 1/3

• 1/2

• 5/8

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Greg bought 19 11/16 gallons of gas. What decimal should the meter on the gas pump read?

• 19.6875

• 19.68

• 19.69

• 19.7

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Jonah’s cell phone came with 64 GB of memory. He has used 15 GB. He then uses 5 GB of memory to record photos and videos from a trip. Use the addition expression 64 + (−15) + (−5) to find how much memory is left on his phone.

• 44 GB

• 54 GB

• 64 GB

• 74 GB

Tags

CCSS.7.NS.A.1C

The temperature is 1°F at dusk. There is an 8 degrees drop at dawn. What is the temperature at dawn?

• -7°F

• -8°F

• -9°F

• -10°F

Tags

CCSS.7.NS.A.3