Math Adding and Subtracting Decimals

1 pound of apples cost $3.49. 1 pound of bananas cost $2.63. How much do the bananas and apples cost altogether?

• $5.34

• $6.12

Tim was weighing the amount of Halloween candy he received. If he received 9.45 kg and his brother received 3.82 kg, how many kilograms of candy did they receive altogether?

• 13.43 kg

• 13.27 kg

What is 16.29 - 10.20?

• 21.49

• 8.12

• 6.09

• 10.15

If Arnav has $78.45. And he uses $58.40, then how many dollars does Arnav have left?(you can directly type the answer)

What is 45.06 + 90.6?

• 135.12

• 135.66

• 45.54

• 28.65

Find the sum of 3.4, 1.6, and 2.9.

• 7.9

• 6.9

• 5.3

• 8.2

What is the sum of 3.25 and 2.7?

• 8.35

• 5.5

• 5.95

• 6.15

If a store had $10.75 in sales on Monday and $8.95 on Tuesday, what was the total sales for both days?

• $18.70

• $20.65

• $17.80

• $19.70

What is the first step when adding and subtracting decimals?

• Line up the numbers

• Line up the decimals

• Add or subtract like normal

• Add in placeholders