Adding and Subtracting Decimals Flashcard

7.38 + 11.5

Brian's tablet records his screen time. One week, he spends 11.03 hours listening to music, 2.67 hours reading, and 0.9 hour playing games on his tablet. What is Brian's total screen time?

13.5 - 6.48

Three limes weigh 4.28 ounces, 4.82 ounces, and 2.85 ounces. What is the difference between the weights of the heaviest lime and the lightest lime?

Three limes weigh 4.28 ounces, 4.82 ounces, and 2.85 ounces. What is the difference between the weights of the heaviest lime and the lightest lime?

What is the clue word that indicates whether to add or subtract in the question about the total mass of a U.S. penny and a U.S. quarter? Options:

Mass tells me I should add

Mass tells me I should subtract

Total tells me I should add

Total tells me I should subtract

A U.S. penny has a mass of 2.5 grams. A U.S. quarter has a mass of 5.67 grams. What is the total mass of the two coins?

What is the new price of the monthly plan if the original price is $58.95 and there is a discount of $4.75?