Estimating Products

Front

Estimate the product: 27 x 12

Back

300

Tags

CCSS.4.NBT.B.5

Front

Why do we estimate numbers?

Back

Estimating makes math calculations easier.

Front

Which expression would be best to use for estimating 62 x 23?

Back

60 x 20

Tags

CCSS.4.NBT.B.5

Front

Estimate the product: 730 x 4

Back

2,800

Tags

CCSS.4.NBT.B.5

Front

Estimate the product: 272 x 5

Back

1,500

Tags

CCSS.4.NBT.B.5

Front

What is estimation in math?

Back

Estimation is a method used to find an approximate value.

Front

How do you round 27 to the nearest ten?

Back

30

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

How do you round 12 to the nearest ten?

Back

10

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Estimate the product: 45 x 6

Back

270

Tags

CCSS.4.NBT.B.5

Front

Estimate the product: 89 x 3

Back

270

Tags

CCSS.4.NBT.B.5