Adding Three Numbers with Decimals

In this worksheet, students add together three numbers, some of which have decimals, using columns and lining up decimals points.

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Key stage: KS 2

Year: Year 3 11+ worksheets

Curriculum topic: Maths and Numerical Reasoning

Curriculum subtopic: Decimals

Difficulty level:

Worksheet Overview

In this worksheet we will add three decimal numbers, making sure that the decimal points are in a vertical line before carrying out an addition in columns.

Example: Add 157.2 + 198.4 + 6

Answer:

Remember to change 6 to 6.0

Adding decimals

So 157.2 + 198.4 + 6 = 361.6

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