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Grade 3 Number sense Worksheets

6 worksheets of number sense practice for 3rd grade: place value to 10,000, compare numbers to 10,000, rounding to 10 and 100 and expanded form. Each one prints with an answer key (most on one or two pages), and comes in five versions so the skill can be practiced again with fresh questions. Open any worksheet below to print it or complete it on screen.

Free 3rd grade number sense worksheets

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