Doubles and Near Doubles Subtraction Within 20

Printable math worksheets to help children build subtraction fluency to 20 using doubles and near doubles strategies.

This resource contains 11 worksheets designed to support pupils in learning subtraction facts within 20 by drawing on their knowledge of doubles. Once children are secure with doubles facts, they can use this as an anchor to work out related subtraction facts quickly and accurately. It’s a key mental maths strategy that builds number sense and reduces reliance on counting on fingers.

Ideal for use in maths lessons, morning starters, homework, intervention groups, or independent practice.

What’s Included:
Individual Skill Worksheets:
• Doubles
• Doubles Plus One
• Doubles Minus One
• Doubles Plus Two
• Doubles Minus Two
Mixed Practice Worksheets:
• Mixed Doubles and Doubles Plus One
• Mixed Doubles and Doubles Minus One
• Mixed Doubles and Doubles Plus Two
• Mixed Doubles and Doubles Minus Two
• Mixed Doubles, Doubles Plus One, and Doubles Plus Two
• Mixed Doubles, Doubles Minus One, and Doubles Minus Two

Why Use This Resource:

• Builds a solid foundation in mental maths strategies
• Progresses from single-skill practice through to mixed review
• Easy to differentiate. Select worksheets to match individual pupil needs
• No preparation needed. Just print and use
• Suitable for Key Stage 1 and lower Key Stage 2 pupils, as well as intervention or catch-up groups

How to Use in the Classroom:
Begin with the individual doubles and near doubles worksheets to help pupils build fluency and confidence with each strategy. Once secure, move on to the mixed worksheets to help pupils solidify their knowledge. These also work well as quick assessments to check how well pupils can subtract through 20

Format:
Printable PDF, instant download
Print and go — no preparation required