Adding and Subtracting decimals Review

​What operation would I use?

Adam bought a ticket for a movie for $7.95.

If he paid with a $10 bill, how much change did he receive?

Solve.

Adam bought a ticket for a movie for $7.95.

If he paid with a $10 bill, how much change did he receive?

​What operation would I use?

Sarah earned $8.50 babysitting from one job and $10.50 from another job.

How much did she receive in total?

Solve.

Sarah earned $8.50 babysitting from one job and $10.50 from another job.

How much did she receive in total?

The first step to adding or subtracting with decimals is...?

What did the student incorrectly do while solving this equation?

What is the sum of 51.37 and 24.50?

What is the difference between 8.97 and 2.82?

What is the sum 0.04 and 9.9?

What is the difference between 7.88 and 6.50?

Solve

7.9 - 3.47 =

Solve

94 - 4.8 =

Stephanie has two dogs. Her beagle weighs 16.27 pounds. Her poodle weighs 28.53 pounds. What is the combined weight of both dogs?

Maggie purchased snacks at the movie theater. She purchased a bucket of popcorn for $7.25, a box of candy for $2.76 and a pickle for $0.98. How much did Maggie pay for all the snacks she purchased at the movie theater?

Maggie purchased snacks at the movie theater. She purchased a bucket of popcorn for $7.25, a box of candy for $2.76 and a pickle for $0.98. Use your answer from the previous question to determine how much change she would receive if she pays with a $20 bill.

Alberto had $89.26 in his piggy bank. He purchased a video game that cost $32.79. How much money does Alberto have left in his piggy bank?