Models for Multiplying Decimals

What is the equation for the decimal multiplication model?

• 25 x 8 =200

• 0.25 x 8 = 0.20

• 0.8 x 25 = 2.0

• 8 x 0.25 = 2.00

Tags

CCSS.5.NBT.B.7

Which color represents the product in this model?

• blue

• white

• pink

• purple

Tags

CCSS.5.NF.B.4B

Tags

CCSS.6.NS.B.3

What is the equation for this model?

• 17 x 3 = 51

• 0.17 x 0.3 = 0.051

• 0.17 x 3 = 0.51

• 17 x 0.3 = 0.51

Tags

CCSS.5.NBT.B.7

Place the Decimal point in the product
0.9 x 0.9

• 0.81

• 8.1

• 0.081

• 81

Tags

CCSS.6.NS.B.3

Place the Decimal point in the product
5 x 3.4

• .17

• .0

• 1.7

• 170

Tags

CCSS.6.NS.B.3

• The yellow is the product.

• The blue is the product.

• The overlapping of yellow and blue is the product.

• The overlapping of yellow and blue is the quotient.

Tags

CCSS.4.NBT.B.5

• The quotient is 24

• The quotient is 0.24

• The product is 24

• The product is 0.24

Tags

CCSS.5.NBT.B.7

• 0.3 x 0.6 = 0.6 x 0.3

• 0.3 x 18 = 18 x 0.3

• 0.18 = 0.18 x 3

• 3 x 6 = 0.3 x 0.6

Tags

CCSS.5.NBT.B.7

1.6  x  ___ = 0.48

• 3

• 0.3

• 1.16

• 0.6

Tags

CCSS.5.NBT.A.2