Adding 2 Three Digit Numbers Worksheet

Adding 3 Digit Numbers Worksheet (With and Without Exchange)

Support pupils in developing confidence with addition using this clear and structured adding 3 digit numbers worksheet. This resource includes both questions without exchange and with exchange, helping pupils build accuracy step by step.

Pupils practise adding pairs of 3 digit numbers using the column method, first without regrouping and then progressing to questions that require exchange. This supports a secure understanding of place value and written methods.

What’s included?

• Adding two 3 digit numbers without exchange worksheet
• Adding two 3 digit numbers with exchange worksheet
• Clear layout to support column method practice
• Progression from simple to more challenging questions

How can this resource be used?

• Independent practice during maths lessons
• Reinforcement of column addition methods
• Small group or intervention work
• Assessment of pupils’ understanding of exchange

This worksheet is ideal for pupils learning formal written methods of addition and supports progression towards more complex column addition.