Locating Irrational Numbers on a Number Line (Part 1)

This lesson teaches how to locate irrational numbers on a number line without a calculator. It explains the concept of irrational numbers using the square roots of 8 and 51 as examples. The lesson then guides students through understanding square roots by associating them with whole numbers, such as the square root of 25 being 5. Students are encouraged to complete a number line with square roots corresponding to numbers 1 through 10, emphasizing the difference between rational and irrational numbers.

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