Estimate Products Using Place Value and Rounding | Grade 4 Math | Free K12 Practice

4.13 Estimate Products Using Place Value and Rounding

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Skill Level🔴 Hard

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Progress to Next Level25% to Medium

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For a project at the science lab, Sofia needs 816 notebooks for each table. There are 21 tables. Estimate the product 816 × 21. Choose the best estimate.