Base Tens

What is the answer (product) to this problem?

• 15

• 1.5

• 0.15

What is the product to this multiplication problem?

• 0.10

• 12

• 0.12

• 1.2

Which equation matches the model?

• 0.4 x 0.3 = 0.12

• 12 x 0.3 = 3.6

• 3 x 4 = 12

• 3 x .12 = 0.36

How many groups are in this model? 

• 1

• 2

• 3

• 4

What fraction AND decimal are represented by the shaded part of this figure?

• 2/10 and .2

• 2/100 and .2

• 2/100 and .02

• 2/10 and .02

Use the model to find the dividend.

What decimals do the following shaded parts represent?

• 2

• 0.2

• 10.2

• 0.12

The shaded model represents the decimal-

• 53

• 5.03

• 5.3

• 3.5

Use the model to find the quotient.