Estimating square roots
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Intros
Examples
Lessons
- Estimate the values to two decimal places. Check the answers with a calculator.
- What is a whole number that has a square number between 8 and 9? Check your answer with a calculator.
- Alice has baked a square cake that has a top surface area of 335 . She has a rectangular box that has a width of 20 cm and length of 27 cm.