Challenge Math
100

I am 15 away from 0 on the number line in both directions

What is Absolute Value of 15?

100

2/3 + (-3/4)

What is -1/12?

100

A test use to determine if a relation is a function. A relation is a function if there are no vertical lines that intersect the graph at more than one point.

What is a vertical line test?

100

4% of 1000 is this.

What is 40?

200

GCF of 36 and 45

What is 9?

200

-3 7/8 - 14 11/12

What is -18 19/24

200

3x+7 = 19

What is 4?

200

72+82+92

What is 194?

300

16/44 in simplest form

What is 4/11?

300

102.4=8(b+10.5)

What is 2.3?

300

a^5(a^8)

What is a13

300

What is the area of a right triangle with a base of 10in and a height of 16in?

80in2

400

4 5/17 as an improper fraction

What is 73/17?
400

Write in Scientific Notation

0.000000000000038

3.8 x 10-14

400

3n + 1.2= -4n - 0.9

Whats is 0.3?
500

60x+72 is what I am after the distributive property. Factor me ? (? + ?)

What is 12(5x+6)?

500

Simplify the expression

3x + 2 - 7y + 3x - 18 - 15x

-9x - 7y -16

500

2/5(x+50)=20

What is 0?