Adding and Subtracting Decimals

Adding and Subtracting Decimals

Don't forget to line up the dot before you give it all you got! :D

Question 1-What operation would I use?

Mork bought 6.9 lbs of cherry and lime jelly beans for his birthday party. If 1.75 lbs were cherry flavor, how many pounds were lime flavor?

Question 2-What operation would I use?

Mindy was measuring how much taller she got over two years. In the first year she grew 4.62 cm. In the second year she grew 7.7 cm. How much did she grow over two years?

Question 3-What operation would I use?

Mr. Ed downloaded two apps which were 17.73 kb total. If one app was 8.635 kb, how big was the other app?

Question 4-What operation would I use?

Patty was buying food for her birthday party. She bought a 52 oz bag of barbeque chips and a 79.625 oz bag of regular chips. How many ounces of chips did she buy?

Question 5-What operation would I use?

Duke was weighing the amount of candy he received for Halloween. If he received 8.30 kg and his brother received 1.8 kg, how many kg of candy did they receive?