3.NBT.A.1 Workbooks


"Use place value understanding to round whole numbers to the nearest 10 or 100."

These workbooks can help students practise this Common Core State Standards skill.


Computation Station
Computation Station
Computation Station
Improve your pattern-recognition and estimation skills as you practise multiplication and division. Children use techniques like breaking down numbers and fast addition to arrive at the correct answer — and to understand the concepts behind the process!
Year 4

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