Lessons 6.1 & 6.2

Write the word sentence as an equation.

4 is the quotient of 16 and a number n

Write the word sentence as an equation.

The sum of a number k and 5 is 11

Write the word sentence as an equation.

The product of one-half and a number w is 16

Write the word sentence as an equation.

The difference of a number x and 2 is 7.

What is the inverse operation of addition?

• multiplication

• division

• subtraction

• It doesn't have one.

You need to isolate the variable when solving an equation.

• True

• False

It does not matter if an equation is balanced.

• True

• False

• subtract 5 from both sides

• add 5 to both sides

• subtract 5 from the left side

• add 5 to the right side

• add 8 to the right side

• subtract 8 from the right side

• add 8 to both sides

• subtract 8 from both sides

• True

• False