GRADE 1 WORKSHEETS

Advanced Addition

Add Three Numbers

The grade 1 worksheets on this page will help the students practice & sharpen the concepts for Advanced Addition – Add Three Numbers.’ In this advanced addition lesson’s worksheets, the students will expand their knowledge of adding two single digit numbers and apply that to add three single digit numbers. The worksheets cover picture-based addition, addition of the numbers in the vertical format as well as addition of the numbers in the horizontal format. The worksheets use different models to reinforce student’s understanding of the concept, while keeping them engaged and challenged.

Grade 1 - Add Three Numbers Worksheet

Add Three Numbers (Using Pictures) - WS1

Use this worksheet to practice adding three numbers. Students can count the number of total pictures for each group to write the total.

Add Three Numbers (Using Pictures) - WS2

Use this worksheet to practice adding three numbers. Students can count the number of total pictures for each group to write the total.

Add Three Numbers (Using Pictures) - WS3

Use this worksheet to practice adding three numbers. Students can count the number of total pictures for each group to write the total.

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Add Three Numbers (Using Pictures) - WS4

Use this worksheet to practice adding three numbers. Students can count the number of total pictures for each group to write the total.

Add Three Numbers (Using Pictures) - WS5

Use this worksheet to practice adding three numbers. Students can count the number of total pictures for each group to write the total.

Add Three Numbers (Vertical format) - WS6

Use this worksheet to practice adding three numbers in the vertical format. Students typically solve this worksheet after solving 'Add Three Numbers (Using Pictures)' worksheets.

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Add Three Numbers (Vertical format) - WS7

Use this worksheet to practice adding three numbers in the vertical format. Students typically solve this worksheet after solving 'Add Three Numbers (Using Pictures)' worksheets.

Add Three Numbers (Vertical format) - WS8

Use this worksheet to practice adding three numbers in the vertical format. Students typically solve this worksheet after solving 'Add Three Numbers (Using Pictures)' worksheets.

Find the sum (horizontal format) - WS9

Use this worksheet to practice adding three numbers in the horizontal format. Students typically solve this worksheet after solving 'Add Three Numbers (Using Pictures)' worksheets.

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Find the sum (horizontal format) - WS10

Use this worksheet to practice adding three numbers in the horizontal format. Students typically solve this worksheet after solving 'Add Three Numbers (Using Pictures)' worksheets.

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Add Three Numbers Worksheet Booklet

Download all the worksheets for this lesson as a single pdf booklet.

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KEY FEATURES

  1. Unlimited worksheets or quizzes for any grade (grades 1-5).
  2. Create unlimited Topic-level quizzes
  3. Create unlimited Lesson-level quizzes.
  4. Create unlimited custom quizzes by combining lessons from different topics.
  5. Parents can review completed quizzes from anywhere, anytime.
  6. Question-level scratch pad.
  7. Comprehensively covers Common Core Curriculum.
  8. Practice Mode provides instant feedback.
  9. Countless word problems.
  10. Parents can create ‘Goals & Rewards.’
  11. Detailed Progress Report.
  12. Daily, Weekly and Monthly Activity Report.
  13. Offline mode.
  14. Multiple student profiles
  15. Homework Reminder

** The INFIQ app contains all the questions shown here and a lot more question types. The questions may have have been digitally adapted for the mobile form factor.