Multiplication with Decimals

What is this multiplication strategy called?

• Array

• Area Model

• Repeated Addition

Tags

CCSS.4.NBT.B.5

What number goes in the green rectangle?

• 35

• 14

• 45

Tags

CCSS.4.NBT.B.5

Solve using the area model

• 27.16

• 45.16

• 271.6

• 276.1

Tags

CCSS.5.NBT.B.7

• 12.34

• 28.89

• 16.89

• 2.889

Tags

CCSS.4.NBT.B.5

63.9 x 7 =

• 44.73
• 447.3
• 347.3
• 429.3

Tags

CCSS.6.NS.B.3

32.1 x 9

• 28.89

• 288.9

• 256.8

• 2.568

Tags

CCSS.6.NS.B.3

0.8 x 0.6

• .048

• 48

• .48

• 4.8

Tags

CCSS.6.NS.B.3

4.1 x 2.3

• 943

• 2.43

• 9.43

• 98.1

Tags

CCSS.6.NS.B.3

Nathan gets $1.75 everytime he cleans his room. If he cleans his room once a week for 4 weeks, How much money does Nathan get at the end of the month?

• $3.50

• $70

• $7

• $35

Tags

CCSS.7.EE.B.3

How many decimal places are in the problem 2.4 x .35?

• 1

• 2

• 3

• 4

Tags

CCSS.6.NS.B.3