Download Math 201 Ch 1.1

Math 201
Ch 1.1-1.3
Name___________________________________
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Write the appropriate symbol, either < or >, between the two whole numbers.
1) 126 ___ 7
1)
Write the appropriate symbol, either < or >, between the two integers.
2) -6 ___ -162
2)
3) 0 ___ -19
3)
Find the absolute value.
4) -20
4)
Write the appropriate symbol, either < or >, between the two integers.
5) -2 _____ - -7
5)
Add.
6) -8 + 5
6)
7) -24 + (-10)
7)
Subtract.
8) 8 - 22
8)
9) (-16) - 9
9)
Simplify.
10) 2 + 2 - (-7)
10)
11) 39 + (-61) - 30 - (-93)
11)
Solve the problem.
12) After one round in a card game, your score was -13 points. After the second round, your
score was 44 points. How many points did you get in the second game?
Multiply.
13) -7(-8)
12)
13)
14) 4(-4)(-13)
14)
Divide, if possible.
15) 264 ÷ (-88)
15)
1
Write the factor set of the number.
16) 40
16)
Find the prime factorization of the number. If the number is prime, state this.
17) 66
17)
18) 5
18)
Simplify the fraction to lowest terms.
18
19)
42
19)
Convert the mixed number to an improper fraction.
5
20) 2
6
21) 7
20)
17
100
21)
Convert the improper fraction to a mixed or whole number.
31
22)
4
23)
22)
34
5
23)
Write the appropriate symbol, either < or >, between the two integers.
24) -9 _____ 3
2
24)
Answer Key
Testname: MATH 201 CH1.1_1.3
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
16)
17)
18)
>
>
>
20
>
-3
-34
-14
-25
11
41
57 points
56
208
-3
{1, 2, 4, 5, 8, 10, 20, 40}
2 · 3 · 11
Prime
3
19)
7
20)
17
6
21)
717
100
22) 7
3
4
23) 6
4
5
24) >
3