Add Three Numbers Worksheets Grade 1

Mathematics

Add Three Numbers

Each printable worksheet below is a full page of practice problems and comes with an answer key that explains how to solve every problem, step by step. Open a worksheet and use the Print / Save as PDF button to download it.

Worksheet 1

9 problems
  1. Tane has 9 toy cars. His friend Aroha gives him 7 more toy cars for his birthday. Then Tane finds 2 more toy cars under his bed. How many toy cars does Tane have now?
  2. Sophia has 8 red crayons, 7 blue crayons, and 6 green crayons. How many crayons does Sophia have in all?
  3. Matiu has 12 toy cars. His friend Hana gives him 7 more toy cars for his birthday. Then his grandmother gives him 4 more toy cars. How many toy cars does Matiu have now?

…and 6 more problems

Open & Print Worksheet 1

Worksheet 2

9 problems
  1. 8 + 2 + 5 = ?
  2. There are 4 red apples in a row, 3 green apples in the next row, and 2 yellow apples in the last row. How many apples are there in all?
  3. Emma has 6 stickers. Her friend Noah gives her 4 more stickers. Then Emma's teacher gives her 3 more stickers. How many stickers does Emma have in total?

…and 6 more problems

Open & Print Worksheet 2

Worksheet 3

8 problems
  1. There are 5 red circles in the first row, 3 blue circles in the second row, and 2 green circles in the third row. How many circles are there in all?
  2. There are 3 rows of flowers in a garden. The first row has 5 flowers, the second row has 6 flowers, and the third row has 4 flowers. How many flowers are there in all?
  3. Emma has 6 stickers. Her friend Mia gives her 4 more stickers. Then Emma's teacher gives her 3 more stickers for good work. How many stickers does Emma have now?

…and 5 more problems

Open & Print Worksheet 3

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