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Estimation
Top Mathematicians
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2.6Rounding with Numbers Up to 5000/
Compatible with tablets/phones -
2.53Estimate Sums with Numbers Up to 100,000/
Compatible with tablets/phones
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3.13Rounding with Numbers Up to 5000/
Compatible with tablets/phones
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3.14Rounding with Numbers Up to 100,000/
Compatible with tablets/phones
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3.55Estimate Products Up to 1000/
Compatible with tablets/phones -
3.68Estimate Quotients/
Compatible with tablets/phones -
3.69Estimate Quotients Up to 10,000/
Compatible with tablets/phones -
3.70Estimate Quotients Up to 1000/
Compatible with tablets/phones
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4.96Estimate Mixed Equations/
Compatible with tablets/phones -
4.4Rounding with Numbers Up to 5000/
Compatible with tablets/phones
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4.5Rounding with Numbers Up to 100,000/
Compatible with tablets/phones
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4.17Estimate Sums with Numbers Up to 100,000/
Compatible with tablets/phones
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4.18Estimate Sums/
Compatible with tablets/phones -
4.24Estimate Differences/
Compatible with tablets/phones -
4.25Estimate Differences/
Compatible with tablets/phones -
4.40Estimate Products Up to 100,000/
Compatible with tablets/phones -
4.54Estimate Quotients/
Compatible with tablets/phones
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4.55Estimate Quotients Up to 10,000/
Compatible with tablets/phones
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4.56Estimate Quotients Up to 1000/
Compatible with tablets/phones
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4.83Estimate Sums and Differences of Decimals/
Compatible with tablets/phones -
4.84Estimate Sums and Differences of Decimals Up to 100/
Compatible with tablets/phones -
4.86Estimate Products of Decimal Numbers/
Compatible with tablets/phones
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5.12Rounding with Numbers Up to 5000/
Compatible with tablets/phones
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5.13Rounding with Numbers Up to 100,000/
Compatible with tablets/phones
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5.14Round Decimals/
Compatible with tablets/phones -
5.15Estimate Differences/
Compatible with tablets/phones
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5.16Estimate Sums with Numbers Up to 100,000/
Compatible with tablets/phones
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5.17Estimate Differences/
Compatible with tablets/phones
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5.18Estimate Sums/
Compatible with tablets/phones
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5.19Estimate Products Up to 1000/
Compatible with tablets/phones
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5.20Estimate Quotients/
Compatible with tablets/phones
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5.21Estimate Quotients Up to 1000/
Compatible with tablets/phones
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5.22Estimate Quotients Up to 10,000/
Compatible with tablets/phones
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5.40Division with Decimal Quotients and Rounding/
Compatible with tablets/phones
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6.8Round Decimals/
Compatible with tablets/phones
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6.9Estimate Sums and Differences of Decimals/
Compatible with tablets/phones
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6.10Estimate Sums and Differences of Decimals Up to 100/
Compatible with tablets/phones
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6.23Estimate Products of Decimal Numbers/
Compatible with tablets/phones
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7.125Estimate Products of Decimal Numbers/
Compatible with tablets/phones
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7.126Estimate Sums and Differences of Decimals Up to 100/
Compatible with tablets/phones
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7.127Estimate Sums, Differences and Products of Decimals/
Compatible with tablets/phones -
7.175Estimate Mixed Equations/
Compatible with tablets/phones
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8.125Estimate Products of Decimal Numbers/
Compatible with tablets/phones
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8.126Estimate Sums and Differences of Decimals Up to 100/
Compatible with tablets/phones
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8.127Estimate Sums, Differences and Products of Decimals/
Compatible with tablets/phones
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8.175Estimate Mixed Equations/
Compatible with tablets/phones
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Estimation
Ireland National Math 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!