Deck 1: Introduction

Question 1

Find the GCF of the given numbers.
8, 48

A) 384
B) 56
C) 48
D) 8

Answer 1

D

Question 2

Find the prime factorization of the number.
20

A) 4 ·2
B) 2 ·2 ·5
C) 4 ·5
D) 5 ·5

Answer 2

B

Question 3

Find all the factors of the number.
110

A) 1, 2, 5, 10, 11, 22, 55, 110
B) 1, 2, 4, 5, 10, 11, 22, 55, 110
C) 1, 2, 5, 10, 11, 22, 110
D) 2, 5, 10, 11, 55, 110

Answer 3

A

Question 4

Find the prime factorization of the number.
185

A) 5 ·35
B) 5 ·5 ·37
C) 5 ·5
D) 5 ·37

Question 5

Find all the factors of the number.
196

A) 1, 2, 4, 7, 14, 28, 49, 98, 196
B) 1, 2, 7, 49, 196
C) 1, 2, 4, 7, 14, 21, 28, 49, 98, 196
D) 1, 2, 3, 4, 7, 14, 49, 98, 196

Question 6

Find the prime factorization of the number.
350

A) 2 ·2 ·5 ·5 ·7
B) 2 ·5 ·7
C) 2 ·5 ·5 ·7
D) 14 ·5 ·5

Question 7

Find the prime factorization of the number.
252

A) 2 ·2 ·2 ·3 ·3 ·7
B) 2 ·2 ·3 ·3 ·7
C) 2 ·2 ·2 ·2 ·7
D) 3 ·3 ·3 ·3 ·7

Question 8

Find the LCM of the given numbers.
48, 162, 9

A) 648
B) 432
C) 1296
D) 324

Question 9

Find the GCF of the given numbers.
57, 95

A) 18
B) 15
C) 285
D) 19

Question 10

Find the GCF of the given numbers.
360, 300

A) relatively prime
B) 15
C) 60
D) 2

Question 11

Find the prime factorization of the number.
105

A) 5 ·5 ·7
B) 3 ·5 ·7
C) 3 ·3 ·7
D) 15 ·7

Question 12

Find the LCM of the given numbers.
56, 48

A) 672
B) 336
C) 168
D) 112

Question 13

Find the LCM of the given numbers.
60, 30

A) 30
B) 180
C) 120
D) 60

Question 14

Find the prime factorization of the number.
42

A) 2 · 2 ·7
B) 7 ·6
C) 2 ·3 ·7
D) 2 ·3 ·3

Question 15

Find the LCM of the given numbers.
60, 40, 50

A) 200
B) 600
C) 300
D) 120

Question 16

Find the GCF of the given numbers.
180, 72, 216

A) 72
B) 9
C) 36
D) 4

Question 17

Find the GCF of the given numbers.
60, 140

A) 5
B) 4
C) 10
D) 20

Question 18

Find the LCM of the given numbers.
20, 30, 40, 60

A) 90
B) 120
C) 108
D) 60

Question 19

Find the LCM of the given numbers.
45, 28, 150

A) 1050
B) 630
C) 1260
D) 6300

Question 20

Find all the factors of the number.
30

A) 5, 6, 10, 30
B) 1, 5, 6, 30
C) 1, 2, 3, 5, 6, 10, 15, 30
D) 1, 2, 3, 5, 6, 10, 20, 30

Question 21

Convert to a mixed numeral.

A)
B)
C)
D)

Question 22

Convert to fraction notation.

A)
B)
C)
D)

Question 23

Convert to fraction notation.
9

A)
B)
C)
D)

Question 24

Convert to fraction notation.

A)
B)
C)
D)

Question 25

Convert to fraction notation.

A)
B)
C)
D)

Question 26

Convert to a mixed numeral.

A)
B)
C)
D)

Question 27

Convert to a mixed numeral.

A)
B)
C)
D)

Question 28

Convert to fraction notation.

A) 22
B)
C)
D) 120

Question 29

Convert to a mixed numeral.

A)
B)
C)
D)

Question 30

Find an equivalent expression with the given denominator.
(Denominator: 65)

A)
B)
C)
D)

Question 31

Convert to fraction notation.

A)
B)
C)
D)

Question 32

Convert to fraction notation.

A)
B)
C)
D)

Question 33

Convert to a mixed numeral.

A)
B)
C)
D)

Question 34

Convert to a mixed numeral.

A)
B)
C)
D)

Question 35

Convert to a mixed numeral.

A)
B)
C)
D)

Question 36

Convert to a mixed numeral.

A)
B) 3
C)
D)

Question 37

Find an equivalent expression with the given denominator.
(Denominator: 7)

A)
B)
C)
D)

Question 38

Convert to fraction notation.

A)
B)
C)
D)

Question 39

Convert to a mixed numeral.

A)
B)
C)
D)

Question 40

Convert to fraction notation.

A)
B)
C)
D)

Question 41

Simplify.

A)
B)
C) 11
D) 6

Question 42

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 43

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 44

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 45

Simplify.

A)
B)
C)
D)

Question 46

Simplify.

A) 6
B) 6x
C)
D)

Question 47

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 48

Perform the indicated operation and, if possible, simplify.

A)
B) 0
C) 1
D)

Question 49

Perform the indicated operation and, if possible, simplify.
2 ÷

A)
B)
C)
D)

Question 50

Simplify.

A)
B)
C)
D)

Question 51

Simplify.

A)
B)
C)
D)

Question 52

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 53

Simplify.

A)
B)
C)
D)

Question 54

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 55

Simplify.

A)
B)
C)
D)

Question 56

Simplify.

A)
B)
C)
D)

Question 57

Perform the indicated operation and, if possible, simplify.

A) 1
B)
C)
D)

Question 58

Simplify.

A) 25
B) 5
C) 18
D) 10

Question 59

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 60

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 61

Convert to fractional notation. Do not simplify.
5.28

A)
B)
C)
D)

Question 62

Add.

A) 1144.568
B) 1144.577
C) 1144.578
D) 1144.478

Question 63

Convert to fractional notation. Do not simplify.
5.66

A)
B)
C)
D)

Question 64

Convert to fractional notation. Do not simplify.
0.2

A)
B)
C)
D)

Question 65

Add.
0.818 + 6.1

A) 6.908
B) 7.028
C) 6.919
D) 6.918

Question 66

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 67

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 68

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 69

Perform the indicated operation and, if possible, simplify.

A)
B)
C) 1
D)

Question 70

Add.
45.8 + 82.29 + 0.136

A) 128.426
B) 128.226
C) 129.426
D) 129.226

Question 71

Perform the indicated operation and, if possible, simplify.
1

A)
B)
C)
D)

Question 72

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 73

Perform the indicated operation and, if possible, simplify.

A)
B) 1
C)
D) 0

Question 74

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 75

Add.

A) 812.76
B) 812.77
C) 812.87
D) 812.86

Question 76

Add.

A) 535.267
B) 535.168
C) 535.268
D) 535.258

Question 77

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 78

Convert to fractional notation. Do not simplify.
0.846

A)
B)
C)
D)

Question 79

Perform the indicated operation and, if possible, simplify.

A)
B)
C)
D)

Question 80

Convert to fractional notation. Do not simplify.
8.8

A)
B)
C)
D)