MATH 0930 – Beg. Alg Part 1
K. Rigdon – Fall 2014
Name __________________________
Cumulative Review Worksheet 1
Due Tuesday, 9/23/2014
(Each problem is worth 2 points for a total of 50 points – Make sure your answer is marked,
you MUST show work to receive credit, If more space is necessary, attach notebook paper)
Add, Subtract, Multiply, or Divide as indicated:
1) 13 - 0.64
2) 0.64 + 13
3) 13 0.64
4) 13 0.64 (round to 4 decimal places, if necessary)
5)
6 5

25 9
7)
11 3

16 16
6)
8)
6 9

13 14
8 5

9 6
Page 2
9)
5 23  2 34
11) Consider the following set of numbers:
3 54 1 103
10)
3
14 

1
 25, 11,  ,  4.8,  8, 6 3 , 0, 5,  , 16 , 87, 
4
7

List the elements that are
a) Natural numbers:________________________________________________________
b) Whole numbers:_________________________________________________________
c) Integers:_______________________________________________________________
d) Rational numbers:_______________________________________________________
e) Irrational numbers:______________________________________________________
f)
Real numbers:__________________________________________________________
Inset either <, >, or = between the pair of numbers to make a true statement:
12) -7 ____ -4
 8 ____ 8
14)
5
____ 0
2
13)

15)
  13 ____   13
Add, Subtract, Multiply, or Divide as indicated:
16)

1 2

2 3
17)

2  3
  
5  4
Page 3
18)
7   8
19)
 3.5  8.2
20)
4 10
21)
4.6  9.4
1 2

6 3
23)
 8   5
25)

22) 
24)
2.1   5.7
3  7
 
4  12 