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Last updated

1 June 2026

zip, 418.72 KB
zip, 418.72 KB
pdf, 15.14 MB
pdf, 15.14 MB

A fun division activity that your pupils will love! Pupils divide a series of 3 digit numbers by 1 digit numbers (2 &5) and 10 to crack the code and find the message! These divisions require exchanging and have remainders.

Inbuilt self-checking for pupils as the letters corresponding to the answers are revealed to spell words in a sentence. A differentiated quicker version with fewer calculations has also been included.

The following resources are included in this pack:
• Division code cracker sheet
• Division code cracker sheet - easier version
• Division code cracker answers

Suitable for LKS2, covering the following National Curriculum objectives:

Year 3
• To write and calculate mathematical statements for division using the multiplication tables that they know, progressing to formal written methods.
• Pupils develop reliable written methods for division, progressing to the formal written methods of short division.
Year 4
• Pupils practise to become fluent in the formal written method of short division with exact answers.

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