Rounding Code Cracker Worksheet | To the Nearest 10, 100 & 1000

A fun rounding activity: pupils round a series of numbers to the nearest 10, 100 and 1000 to crack the code and find the missing treasure!

Inbuilt self-checking for pupils as the letters corresponding to the answers are revealed to spell words in a sentence.

This resource is perfect as a main task, extension or challenge activity. It meets the Year 4 National Curriculum objective to round any number to the nearest 10, 100 or 1,000. It is suitable for learning about rounding in KS2 or for the revision of rounding in KS3.

All answers are included on a separate solutions sheet.

This resource comes in PDF format.

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