Math Study Guide

-30/6

-5

-2-5

-7

What is the square root of 1/49?

0.14

-2 3/4 - (-3 5/6)

1 2/5

What is 140% as a decimal?

1.40

What is the square root of 120?

10.96

|-11| =

11

A 27 foot long wire is attached to the top of an 24 foot flagpole. Find the distance from the stake in the ground to the flagpole.

12.4 ft

2 1/10 divided by -2 4/5

14/5

what is the square root of 225?

15

-3 1/4 + (-1/2)

15/4

11/12 divided by 1/4

18/5

What is the square root of 361?

19

Starting from the line of scrimmage on the football field, Trey ran 25 yards directly down field. He then turned right and ran 8 more yards. How far is he from where he started on the line of scrimmage?

23.7 yards

-8 times -3

24

21-(-7)

28

Morgan just got her permit. She is practicing driving in a parking lot with her dad. She drives 18 meters north then 23 meters west. How far is she from her starting point?

29.2 meters

A painter leans a 28 foot ladder against a house so that the base of the ladder is 9 feet from the house. How high up does the ladder reach?

29.4 ft

1/9 times 3/5

3/45

1/4+2/3

3/7

5/8 - 1 7/8

5/4

What is .54 as a percent?

54%

What is the square root of 40?

6.3

24-17

7

2 thirds

8

What is the square root of 64?

8

9x9x9

9 to the third

-2/3 times -2 4/5

93/50

Would 9ft,12ft,and 16ft make a right angle?

NO!!!!!

Would 3cm,4cm,and 5 cm make a right angle?

YES!!!!!