Adding and Subtracting Decimals

Adding and Subtracting Decimals

The decimal point separates the whole number part from the fractional part.

Multiple Choice

What digit is in the tenth place? 134.8

• 1

• 3

• 4

• 8

Multiple Choice

Around 86.863 to the nearest tenth.

• 86

• 90

• 86.9

• 86.009

Multiple Choice

Which number below represents eight thousandths?

• 8

• 8,000

• 0.008

REMEMBER!!

ALWAYS line up your decimal points!

Multiple Choice

Solve the following addition problem. 5.5+4.3=

• 98

• 54.53

• 9.8

• 9.08

Multiple Choice

0.65+0.35=

• 0.1

• 1

• 100

• .90

Multiple Choice

133.82-8.6=

• 125.76

• 125.22

• 44.82

• 13,296

Multiple Choice

18.2-11.4=

• 6.8

• 7.2

• 68

• 6.7

Multiple Choice

Ronald paid $3.00 for a sandwich. She paid $0.85 for an apple. What is the total amount Ronald paid for lunch?

• $2.15

• $3.85

• $4.00

Multiple Choice

Patricia had $5.00. She spent $3.65 on a new toy. How much money does she have left?

• $1.35

• $8.65

• $35.65

Multiple Choice

Jaden has $20. He wants to take his brother to the movie. Each ticket costs $9.75. Does he have enough money for two tickets?

• Yes

• No

Multiple Choice

Snack Bar Menu:

Water Bottle: $1.00

Soda: $1.50

Candy Bar: $.75

Popcorn: $1.00

Hot Dog: $2.00

How much does it cost to buy a soda and a bag of popcorn?

• $.50

• $2.50

• $250

• $2.25

Multiple Select

Snack Bar Menu:

Water Bottle: $1.00

Soda: $1.50

Candy Bar: $.75

Popcorn: $1.00

Hot Dog: $2.00

Marco has $5, check off all of the food/drink combinations that he can buy.

• 1 hot dog and 2 bottles of water

• 2 hot dogs and 1 soda

• 3 candy bars and 1 water bottle

• 2 bags of popcorn and a soda