Mrs. G's math review

Order of Operations

100

13x + 12²- 18/2

x=7

226

200

713 x (39/3) -12+3

9260

300

59 x 17 - 12 + 120

1,111

400

13³- 2196 x 10⁰

1

500

12³ x 8² - 359

110233

inequalities

100

Jenna, j, has less than 31 people at her house

h < 31

200

Say this aloud: x ≥ 192

x is greater than or equal to 192.

300

If you, y, have less than 50 candy bars, how would you write this as an inequality?

y < 50

400

Rick Astley,r, has at least 7,237 people at his concert.

r ≥ 7,237

500

The number of people on a plane, p, is not 119. How do you write this as an inequality?

p ≠ 119

Random Topic

100

what is the coordinate (0,0) called?

the origin

200

813.7 + 159.9=?

973.6

300

The ordered pair (-4, -13) is in what quadrant?

Quadrant 3

400

the absolute value of -17 + 8

9

500

b x 72= 6552

b=91

Solve for X

100

13x= 65

x=5

200

x⁶=64

x=2

300

x= 31 x 329

x = 10,199

400

91x= 1183

x=13

500

576/8=x

x=72

Solve Equations

100

x+5=10

x=5

200

51p= 459

p=9

300

982- p= 441. Solve for P.

x=541

400

31w + 7= 410. Solve for w.

w= 13

500

67c + 92= 896. Solve for c.

c=12