All Things Whole Numbers Test Review #1

The result of division is called the _______________________.

• sum

• difference

• product

• quotient

Which operation is the inverse (opposite) of division?

• addition

• subtraction

• multiplication

• division

Multiplication is repeated addition. Division is repeated ________________.

• addition

• subtraction

• multiplication

• division

Select all the equations that belong in a the fact family with the numbers: 3, 6, and 18? 

•  $6\times3=18$  
  

•  $3\times6=18$  
  

•  $18\div6=3$  

•  $18\div3=6$  

When you divide a number by 10, you can simply move the number one place value to the right. When you do this, one zero will be ____________________ from the number.

• added

• eliminated

 $2,320\div10\ =\$  

• 232

• 2,320

• 23,200

When you divide a number by 100, you can simply move the number two place values to the right. When you do this, two zeros will be ____________________ from the number.

• added

• eliminated

 $54,000\div100\ =\$  

• 54,000

• 5,400

• 540

• 54

What is the exponent in this problem?

10³

• 3

• 10

• 30

• 1,000

What is the value of this expression?

10²

• 10

• 20

• 100

• 1,000