Add and Subtract Within 20 (England)

Structured version for England, Year 1. Learning objective and success criteria, a worked example making 10 on a number line, fluency facts and number bonds to 20, reasoning (true or false, odd one out, spot the mistake) and a two-step problem.

About this worksheet

Learning goal

I can add and subtract numbers to 20.

Level

★★☆☆☆ Level 2 of 5 (Easy)

Teaching style

Guided practice. Clear steps: an example, then practice that builds to independence.

Ages and thinking

Ages 6–7 · Apply and reason · British spelling

Written for

England (National Curriculum). The same lesson for other curricula: IB, US, Australia

Includes

Worksheet, clear instructions and an answer key for grown-ups

National Curriculum in England

Year 1 · Mathematics: addition and subtraction (add and subtract one-digit and two-digit numbers to 20; one-step problems)

How we match worksheets to England and Australia

Pages

2

Rating

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Downloads

0

Grades

1st Grade

File

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