All Operations with Decimals and Fractions

All Operations with Decimals and Fractions

Multiple Choice

Change the mixed number into an improper fraction:

• 48/7

• 19/7

• 66.7

• 42/6

Multiple Choice

Change the improper fraction to a mixed number:

• 3 1/4

• 1.34

• 1 3/4

• 134

Multiple Choice

What is the reciprocal of 9?

• 90

• 9/1

• 1/9

• 9

Multiple Choice

Use the model to find the product (answer). 

• 2/3
• 1/9
• 1/6
• 1/3

Multiple Choice

John is making bows to put on wreaths. Each bow used 2 and 1/3 yards of ribbon. John has 15 yards of ribbon. How many WHOLE BOWS can he make?

• 6

• 7

• 12

• 35

Multiple Choice

What is the quotient of these fractions in lowest terms?

• 6/40

• 6/10

• 3/5

• 12/20

Multiple Choice

Find the product.

• 3/50

• 30/5

• 6

• 1 1/5

Multiple Choice

Find the product.

• 9/24

• 9/28

• 6/32

• 1/28

Multiple Choice

20 + 5.89

• 205.89

• 20.598

• 25.958

• 25.89

Multiple Choice

$54.99 + $4.65 =

• $59.64

• $95.64

• $50.34

• $58.34

Multiple Choice

To multiply decimals we have to line the decimals up first.

• Always

• Sometimes

• Never

Multiple Choice

0.18 x 2.0

• 3.6

• 36

• 0.36

• 0.036

Multiple Choice

0.3 x 0.5

• 0.15

• 1.5

• 15

• 150

Multiple Choice

To divide decimals we must move the decimal on the outside and the inside of the division symbol.

• Always

• Sometimes

• Never

Multiple Choice

Barney has a piece of rope that is 12.5 feet long. He is cutting the rope into pieces that are 1.25 feet

long. How many of the shorter pieces will he have?

• 10

• 12

• 14

• 16

Multiple Choice

1.8 ÷ 0.2

• 9

• 90

• 0.9

• 0.09