Math Review WK 24

Arithmetic

100

57 - 19 =

38

200

38 + 54 =

92

300

26 x 7 = 

182

400

567 / 3 =

189

500

5/9 divided by 7/4 = 

35/32

Order of Operations

100

11 - 4 + 16 / 8 =

9

200

9 - 15 / 3 + 16 =

20

300

6 x (12 - 6) + 3² =

45

400

(46 - 4²) / (12 - 2) =

3

500

(5 / 5)² + (15 / 3)³ =

126

Math Relationships

100

Given the points (3, 5) ( 6, 8) (8, 11) what is the domain?

3, 6, 8

200

Given the points: (7, 4) (6, 2) (5, 0) what is the range?

4, 2, 0

300

f(x) = 3x + 2 What does f(5) = ?

17

400

Name 5 ways to represent a math relation:

Equation, Table, Graph, Ordered Pair, Mapping Diagram

500

g(x) = 2x³ - 18 What is g(3) = 

36

Graphs & Equations

100

What is the name for the point (0,0)?

Origin

200

What axis is vertical?

y-axis

300

What quadrant does the point (-3, -7) live in?

3rd Quadrant

400

What describes a function that goes from increasing to decreasing? 

a relative maximum

500

What is the y-intercept (vertical intercept) of the line: 5x + 2y = 10

(0, 5) 

Black History Month

100

What African American mathematician was known for their work on batteries, including studies on battery-powered vehicles similar to hybrid cars?

Annie Easley

200

Who was the person was the first African American to be inducted into the National Academy of Sciences?

David Harold Blackwell

300

Vivienne Lucille Malone-Mayes was the first African American member of the faculty at what university?

Baylor University

400

Who founded the Howard University's PhD program in mathematics?

Dr. J Ernest Wilkins Jr

500

Who is the mathematician that is contributed to modeling the shape of the Earth?

Dr. Gladys West