Adding and subtracting 10 from a two digit number

KS1 Maths Worksheet – Adding and Subtracting 10 from a Two-Digit Number

Strengthen your pupils’ understanding of place value with this clear and engaging KS1 maths worksheet.
Children will practise adding and subtracting 10 from two-digit numbers, helping them recognise patterns in the tens column and build fluency with mental maths.

Activities include:
Adding 10 to two-digit numbers
Subtracting 10 from two-digit numbers
Spotting patterns and explaining what changes and what stays the same
Challenge questions to deepen understanding

Perfect for:

Year 2 place value and number lessons

Morning maths, interventions or quick-fire practice

Independent work or guided group tasks

Supporting SEND and EAL pupils with visual prompts and clear layout

This worksheet builds children’s confidence in understanding number structure and place value, while helping them master adding and subtracting 10 with ease.