Basics

Question 1

Convert 3/8 to a decimal

Answer 1

.375

Question 2

Convert 5/8 to a decimal

Answer 2

.625

Question 3

Convert 7/8 to a decimal

Answer 3

.875

Question 4

Convert 1/6 to decimal

Answer 4

.16

Question 5

Convert 5/6 to a decimal

Answer 5

.83

Question 6

Convert 1/9 to decimal

Answer 6

.11

Question 7

Convert .125 to fraction

Answer 7

1/8

Question 8

Convert .375 to fraction

Answer 8

3/8

Question 9

Convert .625 to fraction

Answer 9

5/8

Question 10

Convert .875 to fraction

Answer 10

7/8

Question 11

Convert .16 to fraction

Answer 11

1/6

Question 12

Convert .83 to fraction

Answer 12

5/6

Question 13

Convert .11 to fraction

Answer 13

1/9

Question 14

Formula for circumference (diameter)

Answer 14

Pi*diameter

Question 15

Formula for circumference (radius)

Answer 15

2 pi r

Question 16

Area of a circle

Answer 16

Pi r squared

Question 17

What is a central angle?

Answer 17

Degrees between two radii

Question 18

In a triangle is the sum of any 2 sides greater than the 3rd side?

Answer 18

Yes

Question 19

What is the sum of all angles in a triangle?

Answer 19

180

Question 20

What side of the triangle is longest?

Answer 20

Side in front of the largest angle

Question 21

Describe an isosceles triangle

Answer 21

A triangle with 2 equal sides and angles

Question 22

Describe an equilateral triangle

Answer 22

All sides are equal and all angles are 60

Question 23

What is the perimeter of a triangle

Answer 23

Sum of all sides

Question 24

Area of a triangle

Answer 24

1/2 base * height

Question 25

What is the definition of right triangle?

Answer 25

One of the angles is 90

Question 26

What is Pythagorean theorem?

Answer 26

A^2+b^2=c^2

Question 27

What are the common triplets for triangles?

Answer 27

``` 3-4-5 5-12-13 8-15-17 6-8-10 10-24-26 ```

Question 28

What do adjacent angles in a parallelogram sum to

Answer 28

180

Question 29

Opposite sides and angles in a parallelogram are?

Answer 29

Equal

Question 30

Area of a parralelogram

Answer 30

Area= base height

Question 31

What is the fastest way to compare 2 fractions to see which is bigger?

Answer 31

Cross multiply. Bigger one is larger.

Question 32

Can you split a sum in the denominator?

Answer 32

No!

Question 33

Basic formula for a line

Answer 33

Y=mx*b ``` M= slope B= y-intercept (x=0) ```

Question 34

What are the answer choices for data sufficiency?

Answer 34

12TEN ``` A = 1 = statement 1 only B = 2 = statement 2 only c= T = together (both statements) D = E = either statement E = N = neither ```

Question 35

Convert 1/8 to a decimal

Answer 35

.125

Question 36

Square root of 2

Answer 36

About 1.4

Question 37

Square root of 3

Answer 37

About 1.7

Question 38

1/12

Answer 38

.083

Question 39

1/11

Answer 39

.090909

Question 40

14 squared

Answer 40

196

Question 41

13 squared

Answer 41

169

Question 42

15 squared

Answer 42

225

Question 43

25 squared

Answer 43

625

Question 44

(X+y)(x-y)

Answer 44

X^2-y^2