Subtraction Within 20 Worksheets | Maths Practice for KS1

Help children build confidence in subtraction with these Subtraction Within 20 Worksheets!

These printable maths worksheets provide simple, structured practice to help children develop their subtraction skills using numbers within 20. With five pages of subtraction activities, pupils can practise finding the difference and recording their answers independently.

What’s Included?

• 5 printable subtraction worksheets
• 50 subtraction questions
• Subtraction calculations using numbers within 20
• Name and date spaces on each page
• Clear instructions and answer lines

Skills Practised

• Subtracting one number from another
• Solving subtraction calculations within 20
• Developing number fluency and accuracy
• Building confidence through independent practice

Perfect For

• KS1 maths lessons
• Year 1 and Year 2 number practice
• Maths starters and morning work
• Homework and extra practice
• Maths interventions and revision
• Early finishers and independent learning

How to Use

Simply print the worksheets and let pupils solve each subtraction problem by writing their answers on the lines provided. They are suitable for classroom use, small-group activities or additional practice at home.

Give your pupils regular opportunities to practise subtraction and strengthen their early maths skills!

Resource Format: Printable PDF