5.3D - Represent Decimal Multiplication (Cumulative)

DO NOW - Mia served 4.5 bowls of punch at a reception for the mayor. Each bowl contained 3.5 gallons. What was the number of gallons of punch served at the reception?

• 3.60

• 157.5

• 14.5

• 15.75

Tags

CCSS.7.EE.B.3

Yahir ordered a pizza with mushrooms on 0.5 of the pizza and olives on 0.5 of the pizza. He ate 0.3 of the part of the pizza that had mushrooms. The model represents the amount of pizza Yahir ate. Which equation represents the amount of pizza Yahir ate?

• 0.5 x 0.5 = 0.25

• 0.5 x 0.3 = 0.15

• 0.5 x 3.0 = 1.5

• 0.3 x 0.3 = 0.09

Tags

CCSS.6.NS.B.3

Which equation is represented by the model shown?

• 0.12 x 0.9 = 0.108

• 1.2 x 9 = 10.8

• 12 x 9 = 108

• 1.2 x 0.9 = 1.08

Tags

CCSS.5.NBT.B.7

Which equation is represented by the model shown?

• 0.4 x 0.2 = 0.8

• 0.2 x 0.4 = 0.08

• 0.2 x 4 = 0.8

• 0.4 x 0.02 = 0.008

Tags

CCSS.5.NBT.B.7

Which equation is represented by the model shown?

• 1.8 x 0.5 = 0.90

• 0.18 x 0.5 = 0.090

• 0.18 x 5 = 0.90

• 18 x 5 = 90

Tags

CCSS.5.NBT.B.7

• 0.12 x 3 = 0.36

• 0.12 x 0.3 = 0.036

• 12 x 3 = 36

• 1.2 x 0.3 = 0.36

Tags

CCSS.6.NS.B.3

Which model represents 0.35 x 3?

• 
• 
• 
• 

Tags

CCSS.4.NBT.B.5

Which equation represents the number line shown?

• 4.8 x 8 = 38.4

• 0.7 x 8 = 5.6

• 0.6 x 8 = 4.8

• 0.8 x 6 = 4.8

Tags

CCSS.4.NBT.B.5

Which model DOES NOT represent 

 $4\times0.4\ =1.6$  

• 
• 
• 
• 

Tags

CCSS.4.NBT.B.5

Which model represents the equation 0.3 x 0.9?

• 
• 
• 
• 

Tags

CCSS.5.NBT.B.7