Chapter 2 Pre-Algebra Review

Perfect Squares

100

The square root of 25

5

200

The square root of 49

7

300

The square root of 121

11

400

The square root of 289

17

500

The square root of 361

19

Nearest Hundreth

100

The square root of 50

7.07

200

The square root of 65

8.06

300

The square root of 90

9.49

400

The square root of 125

11.18

500

The square root of 253

15.91

Fractions with Roots

100

The square root of 1/9

1/3

200

The square root of 25/81

5/9

300

The square root of 36/49

6/7

400

The square root of 121/16

11/4

500

The square root of 324/36

3

Expressions with Roots

100

The square root of 361 + 5

24

200

The square root of 30 + 10

15.48

300

The square root of 289 * The square root of 361

323

400

-2(The square root of 196 - The square root of 70)

-11.27

500

(The square root of 100/16) + (3/4)

13/4

Pythagorean Theory

100

a= 3 b=? c=5

b= 4

200

a=13 b=84 c=?

85

300

a= ? b=48 c=50

14

400

a=1.4 b= ? c=5

b=4.8

500

a=? b=2.4 c=2.5

a=0.7