# 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 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:

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

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

SQUARE ROOTS OF NUMBERS THAT ARE NOT PERFECT SQUARES ARE IRRATIONAL NUMBERS. =2.6457513

SQUARE EACH 18 = 324 = 2 2 2

Square Roots 1-20

12 34 56 78 Cubes

2 2 2 2 x 2 x 2 = 8

3 x 3 x 3 = 27

Cube Roots 1-5

ESTIMATING SQUARE ROOTS = 4.5825756 BETWEEN 4 AND 5 BUT CLOSER TO 5 BECAUSE OF ROUNDING

ESTIMATING SQUARE ROOTS = 6.5574385 BETWEEN 6 AND 7 BUT CLOSER TO 7 BECAUSE OF ROUNDING

ESTIMATING SQUARE ROOTS = 8.1853527 BETWEEN 8 AND 9 BUT CLOSER TO 8 BECAUSE OF ROUNDING

ESTIMATING SQUARE ROOTS = 9.4339811 BETWEEN 9 AND 10 BUT CLOSER TO 9 BECAUSE OF ROUNDING

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