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Estimation
Top Mathematicians
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2.35Rounding with Numbers Up to 5000/
Compatible with tablets/phones
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4.89Estimate Sums and Differences of Decimals/
Compatible with tablets/phones -
4.90Estimate Sums and Differences of Decimals Up to 100/
Compatible with tablets/phones -
4.99Round Decimals/
Compatible with tablets/phones -
4.54Estimate Products Up to 100,000/
Compatible with tablets/phones
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5.2Rounding with Numbers Up to 5000/
Compatible with tablets/phones
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5.3Rounding with Numbers Up to 100,000/
Compatible with tablets/phones
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5.5Estimate Differences/
Compatible with tablets/phones -
5.6Estimate Sums with Numbers Up to 100,000/
Compatible with tablets/phones -
5.7Estimate Differences/
Compatible with tablets/phones -
5.8Estimate Sums/
Compatible with tablets/phones -
5.9Estimate Products Up to 1000/
Compatible with tablets/phones -
5.10Estimate Quotients/
Compatible with tablets/phones -
5.11Estimate Quotients Up to 1000/
Compatible with tablets/phones -
5.12Estimate Quotients Up to 10,000/
Compatible with tablets/phones -
5.13Estimate Sums and Differences of Decimals/
Compatible with tablets/phones
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5.14Estimate Sums and Differences of Decimals Up to 100/
Compatible with tablets/phones
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5.15Estimate Products of Decimal Numbers/
Compatible with tablets/phones
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6.19Estimate Differences/
Compatible with tablets/phones
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6.20Estimate Sums with Numbers Up to 100,000/
Compatible with tablets/phones
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6.21Estimate Differences/
Compatible with tablets/phones
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6.22Estimate Sums/
Compatible with tablets/phones
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6.23Estimate Sums and Differences of Decimals/
Compatible with tablets/phones
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6.24Estimate Sums and Differences of Decimals Up to 100/
Compatible with tablets/phones
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6.25Estimate Products Up to 1000/
Compatible with tablets/phones
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6.26Estimate Quotients/
Compatible with tablets/phones
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6.27Estimate Quotients Up to 1000/
Compatible with tablets/phones
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6.28Estimate Quotients Up to 10,000/
Compatible with tablets/phones
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6.29Estimate Mixed Equations/
Compatible with tablets/phones -
6.53Estimate Products of Decimal Numbers/
Compatible with tablets/phones
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7.9Estimate Products of Decimal Numbers/
Compatible with tablets/phones
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7.10Estimate Sums and Differences of Decimals Up to 100/
Compatible with tablets/phones
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7.11Estimate Sums, Differences and Products of Decimals/
Compatible with tablets/phones -
7.21Estimate Quotients/
Compatible with tablets/phones
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7.22Estimate Quotients Up to 10,000/
Compatible with tablets/phones
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7.23Estimate Quotients Up to 1000/
Compatible with tablets/phones
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Estimation
Alberta Mathematics Curriculum
Being able to round and estimate numbers enables people to perform calculations in their head quickly and without using a calculator. Math Games motivates students to practice and hone this important skill by blending learning with play in its appealing online games!
Pupils can use our resources to practice:
- Rounding numbers up to 100,000
- Estimating sums, differences, products and quotients
- Rounding decimals and estimating the results of calculations with decimals
- Estimating mixed equations
Our games are free to use and work on computers, mobile phones, and tablet devices. Plus, teachers and parents can use our free digital textbook and PDF worksheets to facilitate learning in other settings too. Browse our site to see how simple and engaging our resources are!