Estimating Percents

Estimate.

31% of 40

• 12

• 1.2

• .12

• 120

Tags

CCSS.6.RP.A.3C

Estimate.

91% of 82

• 72

• 74.62

• 74

• 7200

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Estimate.

73% of 241

• 180

• 140

• 1.8

• 175.93

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Estimate.

¹/₃% of 304

• 100

• 1

• 900

• 9

Tags

CCSS.6.RP.A.3C

Estimate.

1.1% of 62

• 0.6

• 6

• 60

• 6.2

Tags

CCSS.6.RP.A.3C

Estimate.

150% of 179

• 270%

• 270

• 300

• .270

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The brain mass of a newborn baby is about 13% of the body mass of the newborn. If a newborn has a body mass of 2,960 grams, about how much is the mass of the brain?

• 390 g

• 39 g

• 3900 g

• 377 g

Tags

CCSS.6.RP.A.3C

An elephant increased its body weight by ¹/₄ % in one day. If the elephant weighed 1176 ponds, about how many pound did it gain?

• 30 lb

• 3 lb

• 0.3 lb

• 300 lb

Tags

CCSS.6.RP.A.3D

Estimate.

17% of 83

• 8

• 16

• 14.11

• 160

Tags

CCSS.7.RP.A.3

Estimate.

71% of 133

• 91

• 94.4

• 94

• 185.7