Math Review

Angels

100

If a triangle has 3 equal sides what angel is each side?

 60 degrees

200

What is an angel called that is less than 90 degrees?

acute angel

300

What is a angel called that is greater than 90 degrees?

A obtuse angel

400

What is a 90 degree angel called?

A right angel

500

What is a perpendicular line?

Lines that meet to make an 90 degree angel.

Volume

100

What is the volume with a length of 7, width 8, and the height 4? 

224 cubic units

200

If the height is 7 and the base is 16 what is the volume?

112 cubic units

300

If the volume is 800, the height 100, and the width 4.  what is the length?

2

400

In volume is the unit cubic units or square units?

cubic units

500

What is the volume of a cube if the width is 7 inches?

343 cubic inches

Decimals and Powers of tens

100

What is 10⁵?

100,000

200

78.97/10²

0.7897

300

10⁴

10,000

400

702,570/10³

702.570

500

10⁷

10,000,000

Order of operation

100

7+3*6

25

200

(9*2+3)/7

3

300

3+7*3

24

400

5+7+2*3

18

500

7+2+10³

1,009