End-of-year review

algebra

100

what do you call the number in front of a variable

coefficient

200

6 cubed equals this: 

108

300

Combine Like terms- 8a + 7b + 9 -7 equals:

8a +7b +2

400

Simplify: 7 (a + 9) 

7a + 63

500

Combine like terms: 10a + 8a + 7c - 5c + 10

18a + 2c +10

geometry

100

Formula for area of a parallelogram is: 

B x H or L x W

200

a four-sided figure is called a: 

quadrilateral 

300

true or false: A rhombus is a type of quadrilateral 

true

400

One way to find the area of a hexagon is: 

to decompose it into smaller figures such as a triangle. 

500

A square with an area of 169 meters, has a side length of: 

13

statistics

100

Find the median of this data set:

4 , 5, 6, 6, 7, 9 

6

200

The mode of this set of data is: 

25, 47, 47, 33, 97, 33, 25, 49. 33

33

300

find the range of this data set:

45, 35, 66, 27, 99, 35, 29

70

400

Find the IQR of this data set:

27, 33, 45, 66, 75, 89 91

56

500

Find the IQR of this data set:

33, 45, 27, 41, 99, 75, 33

42

fractions

100

Simplify this fraction: 27/45

3/5

200

Convert this to a mixed number: 78/5

15 3/5 

300

7/8 X 8/7 

1

400

True or false: The reciprocal of 1/7 is 7.  

true

500

A rope 9 feet long is cut into 4/5. How many pieces will there be? 

11 1/4 

MIsc

100

Order these numbers from least to greatest:

4.5, 4.44, 3.75, 3.5, 3.55

3.5, 3.55, 3.75. 4.44, 4.5

200

Which fraction is greater: 3/4 0r 2/3? 

3/4

300

What is the absolute value of -3.75 ?

3.75

400

Simplify: 8² * 5 + 9 (7) 

383

500

What quadrant would (5, -3.5) fall in? 

Quadrant IV (4)