7th Grade Semester 1 Test

What operation do fractions represent?

• addition

• subtraction

• multiplication

• division

To convert a fraction to a decimal I...

• subtract the numerator (top number) by the denominator (bottom number)

• multiply the numerator and denominator

• divide the numerator (top) by the denominator (bottom)

• divide the denominator (bottom) by the numerator (top)

Convert 7/8 to decimal. If necessary round to the 4 decimal spots

Explain how to turn a mixed number 2 2/5 into an improper fraction.

Step 1:

Step 2:

Answer explanation

1) Multiply the denominator (bottom number) by the Whole number

2) Add that number to the numerator

Convert 3 2/5 into a decimal. If repeating, round to 4 decimal places.

• 17.5

• 3.4

• 1.4

• 3.6

What does product mean?

• add

• multiply

• subtract

• divide?

Find the product of 3/4 x 7/5. Write as a mixed number.

What does quotient mean?

• divide

• multiply

• add

• subtract

How do we divide fractions?

Answer explanation

KEEP, CHANGE, FLIP

3 divided by 1/2