5th Grade Math Expressions Unit 4 Review/Test

Check all of the equations with the product equal to 43.

•  $43\times10^2$  

•  $43\times10^1$  

•  $4.3\times10^2$  

•  $0.43\times10^2$  

•  $4.3\times10^1$  

Select all of the equations with the product of 430.

• $43\times10^2$

• $43\times10^1$

• $4.3\times10^2$

• $0.43\times10^2$

• $4.3\times10^3$

Select all of the equations with the product of 4,300.

• $43\times10^2$

• $43\times10^1$

• $4.3\times10^2$

• $0.43\times10^2$

• $4.3\times10^3$

Hakeem puts $59 from each paycheck into his savings account. He gets paid very two weeks for 26 times per year. His goal is to save $1,500 this year. Will Hakeem reach his goal?

• Yes

• No

• I don't know.

Select all of the products that will result in two zeros.

• 2x400

• 20x40

• 200x4

• 2,000x0.4

Select all of the products that are correct.

• 300x60= 18,000

• 27x100= 2,700

• 30x800= 240

• 60x10= 6,000

Select each item with a product equal to 260.

• $2.6\times10^2$

• $0.26\times10^3$

• $26\times10^3$

• $2.6\times10^1$

Type the decimal to complete the equation.

 $7\times0.04=7\times4\times\ ?$  

Ben says that the product of 50x60 should have two zeros. Sharlene says the product should have three zeros. Which student is correct?

• Ben

• Sharlene

• Both are wrong

What is the product of 50x60? (hint: multiply 5 x 6 and then put 2 zeros on the end because there are 2 zeros in the equation)