Math Challenge 04272018

Integers

100

-4 + 6 -3 -(-7) +23 -17=

What is  12

200

2(7-(-6))+5-17=

What is  14

300

-3 * -17 =

What is  51

400

-8-(-3-6)/3

What is  -5

500

102/-17

What is  -6

Angles

100

Two angles that add up to be 90 degree are called?

What is  Complementary

200

Angles formed by the intersection of two straight lines are called

What are  Vertical Angles

300

A single line that intersects parallel lines is called a 

What is a  Transversal 

400

A right angle measures 

What is  90^o

500

The sum of the interior angles of a triangle measure?

What is  180^o

Functions

100

In a relationship, the independent variable are the ____ values 

What is  y

200

{(0,1), (2,3), (4,5), (6,7)} is a special relationship called a

What is a Function

300

The following sets of ordered pairs are relationships. Which relationship is not a function? 

A {(1,2), (2,3), (3,4), (4,5)}

B {(1,2), (2,2), (3,2), (4,2)}

C {(1,2), (1,3), (1,4), (1,5)}

What is  C

400

What is the range of the following function?

{(0,1), (2,3), (4,5), (6,7)}

What is  {1, 3, 5, 7}

500

What is the domain of the following function?

(1,2), (2,2), (3,2), (4,2)}

What is  {2}

Expressions

100

Simplify:

2x + 4x - 7x=

What is  -x

200

Simplify:

-3x + 6y -y +x=

What is  -2x + 5y

300

Which of the following is not a linear equation?

A y=-7x+6  

B 12+5=17 

C -3x-2y=6

What is  B

400

The solution to this system is:

y = 2x -5 and x + 2y = 15

What is  (5,5)

500

Solve this system by elimination.

  4x + y = 8

-3x  - y = 0

What is  (8,-24)

Slope

100

Find the slope (1,3) and (7, 9)

What is  1

200

Find the slope (0,8) and (2, -10)

What is  -9

300

Find the slope (-2,3) and (7, -5)

What is  -8/9

400

Find the slope (-1,-4) and (4, 6)

What is  2

500

Find the slope (-13,-11) and (7, 9)

What is  1