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Decimals - Sums & Differences

Last updated 7 months ago
24 questions
4
Alex has $5. He found a quarter and two dimes in the parking lot. How much money does Alex have now?

A quarter is worth $_______.

A dime is worth $_______. So two dimes are worth $_______.

So, Alex now has $_______.
1

Tim went to the store $15 in his pocket. He bought a pack of gum for $2.17. How much money does Tim have left?

2
A paperclip has a mass of 4.237 grams. A pencil has a mass of 35.824 grams. How many more grams is the pencil than the paperclip?

What operation is needed to solve this problem? __________

Solve. __________
2
Sophie went to the grocery store and placed three items in her cart:

- A pack of paper plates for $4.73
- A 2-liter bottle of Cola for $3.35
- A pack of Styrofoam cups for $1.99

How much money do the three items in Sophie’s cart cost altogether?


What operation is needed to solve this problem? __________

Solve. __________
1

Jane had $150.25 in her savings account. She withdrew $45. How much money does she have left in her account?

1

A car traveled 126 miles on Monday and 75.68 miles on Tuesday. How far did it travel in all?

1

Sarah walks 2.4 miles to school and then another 1.15 miles to her friend's house. How far does she walk in all?

1

Sarah walks 2.4 miles to school. Becky walks 1.15 miles to school. How much further is Sarah's walk to school than Becky's walk to school?

1

What is the difference of 0.946 and 0.574?

1

What is the sum of 8.647 and 3.38?

1
18.72 + 5.8 = _______
1
9.5 – 3.76 = _______
1
5.647 + 7.26 = _______
1
8.487 – 3.72 = _______
1
2.738 + 1.973 = _______
3

Match each problem to the matching sum or difference.

  • 14.65 – 5.18
  • 6.72 + 2.67
  • 4.72 + 4.89
  • 9.61
  • 9.47
  • 9.39
3

Match each problem to the matching sum or difference.

  • 12.846 – 7.374
  • 1.683 + 3.778
  • 6.943 – 1.486
  • 5.461
  • 5.472
  • 5.457
1

Tom bought 1.345 pounds of apples and 0.896 pounds of grapes. How many pounds of fruit did he buy in all?

1

Jenny has 5.675 ounces of granola. She ate 2.145 ounces at lunch. How many ounces of granola does she now have left?

1

Alex ran 3.567 miles on Monday and 4.897 miles on Tuesday. How many miles did Alex run altogether on Monday and Tuesday?

1

Sally drew a line that was 5.557 inches long. Then, she erased 2.238 inches of it. How long is the line now?

1

Samantha baked 1.25kg of cookies. She ate 0.05kg and gave 0.15kg to her friends. How much cookies does she have left?

1

Tom ran 3.55 miles on the first day. The next day, he ran 0.35 miles less. How many miles did he run on the second day?

1

A bag of candies weighs 0.85kg. After eating some candies, the bag weighs 0.29kg. How much weight of candies did the person eat?