Mental Math With Percents

10% OF $18.30

• $183
• $10.00
• $1.83
• $0.18

Tags

CCSS.6.NS.B.3

What is 5% of 80?

• 4
• 8
• 20
• 16

Tags

CCSS.6.RP.A.3C

A student earned an 80% on a math test that had 20 problems.  How many problems on the test did the student answer correctly?

• 20
• 4
• 16
• 12

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Calculate 25% of 80

• 20
• 80
• 48
• 95

Tags

CCSS.6.RP.A.3C

What is 30% of 50?

• 16
• 16.3
• 17.4
• 15

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

What is 10% of 15?

• 1.5
• 1.56
• 2.5

Tags

CCSS.7.NS.A.2

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Find 80 % of 80

• 64
• 160
• 100
• 10

Tags

CCSS.6.RP.A.3C

75% of 240

• 140
• 175
• 50
• 180

Tags

CCSS.6.RP.A.3C

12% of 150

• 18
• 75
• 55
• 20

Tags

CCSS.7.RP.A.3

What is 50% of 7?

• 3
• 3.5
• 4
• 5

Tags

CCSS.6.RP.A.3C