Modeling Decimal X Whole # Multiplication

Sabrina has 8 bags of trail mix.  Each bag is 0.25 pounds.  How many total pounds of trail mix does Sabrina have?  Use the model to help you solve.

• 2
• 25
• 8
• 4

Tags

CCSS.7.EE.B.3

Which expression is best represented by the model?

• 6 x 2

• 2 x 0.3

• 3 x 0.2

• 0.6 x 3

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which expression is best represented by the model?

• 4 x 2

• 4 x 0.02

• 0.4 x 0.2

• 4 x 0.2

Tags

CCSS.5.NBT.A.2

Which expression is best represented by the model?

• 5 x 0.2

• 28 x 5

• 0.28 x 5

• 28 x 0.5

Tags

CCSS.4.NBT.B.5

Which of the following is the correct product represented by the expression in the model?

• 0.6

• 0.2

• 6

• 0.06

Tags

CCSS.5.NBT.B.7

Which of the following is the correct product represented by the expression in the model?

• 80

• 0.08

• 0.8

• 0.008

Tags

CCSS.5.NBT.A.2

Which of the following expressions is represented by the model?

• 8 x 0.25

• 8 x 25

• 0.8 x 25

• 0.8 x 0.25

Tags

CCSS.5.NBT.B.7

Which of the following is the correct product of the expression represented by the model?

• 1.04

• 1.4

• 1.28

• 0.28

Tags

CCSS.5.NBT.B.7

Which equation is represented by the model?

• 3 x 0.8 = 2.4

• 3 x 8 = 24

• 3 ÷ 0.8 = 2.4

• 3 ÷ 0.8 = 24

Tags

CCSS.4.NBT.B.5

Which equation is represented by the model?

• 3 x 17 = 0.51

• 3 x 0.17 = 0.51

• 0.3 x 0.17 = 0.51

• 3 x 17 = 51

Tags

CCSS.5.NBT.B.7