Math Trivia

Order of Operations

100

 3 + 4 x 2

 11

200

(7 - 2) x 4

20

300

2³ + 4² 

24

400

24 ÷ (3 + 3) x 2

8

500

 3 + 4 x 2³ - (6 / 2)

32

Solve for X

100

Solve for x: 2x + 3 = 11

x = 4

200

Solve for x: 3x - 5 = 16  

x = 7

300

Solve for x : -3 = 3x + 6 

x = -3

400

Solve for x: 2(x - 4) = 3x + 6

x = -14

500

Solve for x: 4x - 7 = 2x + 9

x = 8

Basic Math

100

-2 + 20

18

200

10 - 90 - 10

-90

300

-3 - (-9)

6

400

42 - 2 x 10

22

500

(9 - 4) × (6 ÷ 3)

10

Quadrants

100

Point (3, -5). Which quadrant is it in?

Quadrant IV

200

Point (-7, 4). Which quadrant is it in?

Quadrant II

300

Point (2, -3) is reflected across the x-axis. What is the new position and its quadrant?

(2, 3); Quadrant I

400

Point (-4, 6) is reflected across the y-axis. What is the new position and its quadrant?

(4, 6); Quadrant I

500

Point (5, -2) is reflected across the origin. What is the new position and its quadrant?

(-5, 2); Quadrant II

Geometry

100

Formula for circumference of a circle

C= Pi x Diameter or C= 2 x Pi x radius

200

(1/2) b X h is the formula for 

area of a triangle

300

Here's the formula to find the volume of what type of shape:  

V=Bh

What is a prism?

400

What are two types of angle pairs that form congruent angles? 

Corresponding, vertical, alternate interior, alternate exterior (any two)

500

What is the missing measure of a right triangle's angle if the other angle is 25 degrees?

65 degrees