Estimate Decimal Products

Estimate the product of 9.7 and 3.3

• 33

• 30

• 40

• 41

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

Estimate the product of 18.5 and 8.4

• 140

• 150

• 160

• 170

Estimate the product of 44.5 and 2.1

• 90

• 80

• 70

• 60

Estimate the product of 28.21 and 8.02

• 210

• 220

• 230

• 240

Tags

CCSS.5.NBT.B.7

Earth is rotating around the sun at about 18.6 miles per second.  About many miles does it travel in 4.8 seconds?

• 50 miles

• 100 miles

• 150 miles

• 200 miles

Tags

CCSS.5.MD.A.1

A King Palm (tree) can grow about 2.1 feet a year. Estimate the height of the King Palm after 15 years.

• 10

• 20

• 30

• 40