5th Grade End Chapter 4 Decimal Multiplication

This shows

• 0.8 X 0.2 = .16
• .24 X .16 = .80
• 0.9 X 0.3 = 1.00
• 2 + 8 = 10

This shows the decimal multiplication of

• .07 X 5 = .35

• 5 X 7 = 35

• .7 X .5 = 35

• 2 X 3 = 6

Which problem has 3 decimal places in the product?

• 4.42 X 10⁰
• 3 X 4.2
• 100 X 0.3
• 2 X .657

Abby exchanged 1,000 US dollars for Mexican pesos. The exchange rate is 4.61 peso to $1. How many pesos does she get for her $1,000?

• 46.10

• 461

• 4,610

• 46,100

29 X .14

• 32

• 3.2

• 4.06

• 40.6

Naomi is making a scale model of the school. The school is 104 feet tall. The model is 1/100 the actual size. How tall is the model?

• 104 feet

• 10.4 feet

• 1.04 feet

• .104 feet

Yes or no
 .01 X 300 = .3

• Yes
• No

Yes or no
.27  X 1,000 = 270

• Yes
• No

Sid needs to buy enough cookie dough to make 1,000 cookies. Each cookie will weigh 0.26 pound. How many pounds will he need to buy?

• 2,600

• 260

• 26

• 2.6

Angelo is making a square frame for his painting. He is uses 4 pieces of wood. Each piece is 1.35 feet long. How much wood does he need to make his frame?

• 54 feet

• 540 feet

• 5.4 feet

• .54 feet