# GRADE 1 WORKSHEETS

# Advanced Addition

## Add Three Numbers

**‘ 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.

## 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

## Add Three Numbers (Using Pictures) - WS3

### Tired of managing the worksheets? Download the INFIQ app & let the app do the heavy lifting for you.

## Add Three Numbers (Using Pictures) - WS4

## Add Three Numbers (Using Pictures) - WS5

## 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.

### You can create 'infinite' topic-level and lesson-level quizzes with the INFIQ app.

## Add Three Numbers (Vertical format) - WS7

## Add Three Numbers (Vertical format) - WS8

## 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.

## Find the sum (horizontal format) - WS10

## Add Three Numbers Worksheet Booklet

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

### While these worksheets are great, nothing beats Going Digital Saving Trees Unlimited Infinite Download INFIQ workbook for Infinite Quizzes

## KEY FEATURES

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