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SQUARE ROOTS ROOTS. SQUARE ROOTS 4 4 3 3 5 5 5 2= 5 x 5 = 25 4 2= 4 x 4 = 16 3 2= 3 x 3 = 9 = 4 = 5 = 3.

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Presentation on theme: "SQUARE ROOTS ROOTS. SQUARE ROOTS 4 4 3 3 5 5 5 2= 5 x 5 = 25 4 2= 4 x 4 = 16 3 2= 3 x 3 = 9 = 4 = 5 = 3."— Presentation transcript:

1 SQUARE ROOTS ROOTS

2 SQUARE ROOTS = 5 x 5 = = 4 x 4 = = 3 x 3 = 9 = 4 = 5 = 3

3 PERFECT SQUARES = 2 = 6 = 3 = 4 = 9 = 8 = 7 = 5

4 SQUARE ROOTS OF NUMBERS THAT ARE NOT PERFECT SQUARES ARE IRRATIONAL NUMBERS. =

5 SQUARE EACH 18 = 324 = 2 2 2

6 Square Roots 1-20

7 Cubes

8 x 2 x 2 = 8

9 3 x 3 x 3 = 27

10 Cube Roots 1-5

11 ESTIMATING SQUARE ROOTS = BETWEEN 4 AND 5 BUT CLOSER TO 5 BECAUSE OF ROUNDING

12 ESTIMATING SQUARE ROOTS = BETWEEN 6 AND 7 BUT CLOSER TO 7 BECAUSE OF ROUNDING

13 ESTIMATING SQUARE ROOTS = BETWEEN 8 AND 9 BUT CLOSER TO 8 BECAUSE OF ROUNDING

14 ESTIMATING SQUARE ROOTS = BETWEEN 9 AND 10 BUT CLOSER TO 9 BECAUSE OF ROUNDING


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