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Worksheets

Math Vocab & General Knowledge Review

Total questions: 76

Worksheet time: 4hrs 49mins

Name
Class
Date
1.

What is the definition of denominator?

a)

The number on the bottom of the fraction

b)

The number on the top of the fraction

c)

A division problem answer

d)

A multiplication problem answer

2.

What is the answer to a subtraction problem called?

a)

sum

b)

difference

c)

product

d)

quotient

3.

What is the answer to a addition problem called?

a)

sum

b)

difference

c)

product

d)

quotient

4.

What is the answer to a multiplication problem called?

a)

sum

b)

difference

c)

product

d)

quotient

5.

What is the answer to a division problem called?

a)

sum

b)

difference

c)

product

d)

quotient

6.

A mathematical sentence that contains an equal sign

a)

expression

b)

equation

c)

phrase

d)

answer

7.

Equivalent is the same as saying

a)

expression

b)

equation

c)

equal

d)

equidistant

8.

What's a numerator?

a)

The number on top of a fraction

b)

The number on the bottom of a fraction

c)

The number that you can divide the top and bottom number by

d)

Any number greater than 5

9.

What is perimeter?

a)

The space inside a shape

b)

The area

c)

The distance around the shape

d)

The space the shape takes up

10.

The amount left over when one number is divided by another is called

a)

Divide

b)

Quotient

c)

Remainder

d)

Dividend

11.
Dr. Dre is a dentist. He needs to report on the average number of cavities that his patients have.
1,0,1,5,6,3,4
a)
3.33
b)
2.85
c)
3
d)
3.5
12.

What is the mean of the data?

a)

7.67

b)

6.77

c)

23

d)

9.52

13.
6. Find the mean.
18, 2, 0, 0, 0
a)
4
b)
5
c)
10
d)
20
14.

The median is the __________________ number (after you put them in order).

a)

first

b)

middle

c)

last

d)

one you see most

15.
A data set can have more than one median?
a)
True
b)
False
16.
When finding the median, what do you do if there are two middle numbers?
a)
Add them together and divide by 2
b)
Write them both as the answer
c)
Give up
d)
Pick one
17.
What is the range?
a)
average
b)
biggest-smallest
c)
the middle #
d)
# happening the most
18.
What is the mean?
a)
# happening the most
b)
the number in the middle
c)
biggest-smallest
d)
the average
19.

Look at these numbers - 12, 14, 17, 8, 14. What is the correct way to put them in order so that you can find the median?

a)

17, 14, 14, 8, 12

b)

17, 14, 14, 12, 8

c)

8, 12, 14, 14, 17

d)

14, 8, 12, 17, 14

20.

2, 4, 5, 7, 7 - What is the median?

a)

2

b)

4

c)

5

d)

7

21.
Find the median:
3, 5, 7, 4, 3, 1
a)
3 and 4
b)
There isn't one
c)
3.5
d)
3
22.

Find the median from the list of numbers:

60, 58, 52, 48, 60, 67

a)

58

b)

59

c)

60

d)

118

23.

What is the mode of the data set (19, 17, 33, 3, 12, 33, 3, 3, 19)?

a)

33

b)

3

c)

12

d)

48

24.

What is the mode of data set (45, 43, 34, 54, 33)?

a)

2.5

b)

1/3

c)

45

d)

There isn't a mode.

25.

What is the mode of the data set (6, 7, 6, 3, 2, 7, 4, 7, 4)?

a)

6

b)

4

c)

4 and 6

d)

7

26.

What is the mode of the data set (44, 4, 4, 44, 41, 41, 4)?

a)

44

b)

41

c)

83

d)

4

27.

Four children have baskets full of eggs. They want each of them to have the same number. Here are their numbers: 10, 12, 2, 12

What is the mean or average if each child gets the same number?

a)

9

b)

10

c)

11

d)

4

28.
Find the mean:
28, 18, 19, 18, 17
a)
20
b)
18
c)
11
d)
19
29.
What is the mean for these numbers?
5,5,5,5
a)
5
b)
20
c)
15
d)
100
30.
What is 20% of 75?
a)
15
b)
60
c)
6
d)
1.5
31.
78 is what percent of 450?
a)
5%
b)
.17
c)
17%
d)
18%
32.
What is 30% of 50?
a)
16
b)
16.3
c)
17.4
d)
15
33.
What percent of 50 is 20?
a)
40%
b)
25%
c)
2.5%
d)
4%
34.
Sarah earns $20 a day working after school. She spent 30% of her daily earnings on Monday. How much money did she spend on Monday?
a)
$1.40
b)
$6
c)
$0.60
d)
$14
35.
200 children attended the school play. Of the total attendance, 40% were boys. How many girls attended the school play?
a)
800
b)
180
c)
80
d)
120
36.
simplify    15/20
a)
5/10
b)
3/4
c)
2/3
d)
1/5
37.
8/16 can be simplified to:
a)
4/16
b)
1/3
c)
1/2
d)
None
38.
simplify   7/21
a)
3
b)
1/3
c)
2/3
d)
3/5
39.
Simplify  18/24  to lowest terms.
a)
4/3
b)
9/12
c)
3/4
d)
1/2
40.
Reduce 18/32 to lowest terms
a)
1/2
b)
2/15
c)
9/16
d)
1/3
41.

The largest factor that two or more numbers share is called the

a)

odd number

b)

Primest number

c)

greatest common factor (GCF)

42.

12, 24, 36, 48, 60 are all ______________ of 12.

a)

factors

b)

multiples

c)

addition

43.

You can find multiples by multiplying the given number.

a)

True

b)

False

44.

You find the factors of a number by dividing.

a)

False

b)

true

45.

Find all the factors of 18.

4 lines
46.

What are all the factors of 24?

4 lines
47.

Find the greatest common factor for 12 and 16.

4 lines
48.

1, 2, 3, 4, 6, 12 are all multiples of 12.

a)

True

b)

Falso

49.

What are the factors of 40?

4 lines
50.

What place value does the digit 2 represent in the number 624?

a)

Ones

b)

Tens

c)

Hundreds

d)

Thousands

51.
What is the expanded form of the number: 4,305
a)
4,000 + 300 + 5
b)
4,000 + 300 + 50
c)
40,000 + 3,000 + 5
d)
4,000 + 30 + 5
52.
How many tens are in 85?
a)
80
b)
8
c)
5
d)
85
53.
What is the word form for the number 600 + 30 + 5
a)
Six thirty five
b)
Six thousand and thirty five
c)
Six Hundred Thirty Five
d)
Six Hundred Thirty
54.

What is the place of the 6 in 67,890

a)

tens

b)

hundreds

c)

ones

d)

ten thousands

55.

What is the value of the 3 in 1,346

a)

3

b)

30

c)

300

d)

3,000

56.
What place value is the 7 in in the number:  4,521,735?
a)
thousands
b)
tens
c)
hundreds
d)
hundred thousands
57.
What number is in the tens place in 602,588?
a)
8
b)
6
c)
2
d)
0
58.
In the number 87,906, what number is in the thousands place?
a)
8
b)
6
c)
7
d)
9
59.
How would you write twenty-one thousand, six hundred fifty-six in standard form?
a)
21,656
b)
21,566
c)
21,665
d)
2,165
60.

Round 6,178 to the nearest ten.

a)

6,100

b)

6,180

c)

6,179

61.

Round 607,275 to the nearest thousand.

a)

607,000

b)

608,000

c)

607,276

62.

Round 3,600 to the nearest thousand.

a)

4,100

b)

3,700

c)

4,000

63.

Round 7,292 to the nearest hundred.

a)

8,200

b)

7,400

c)

7,300

64.
Round 23.542 to the nearest tenth.
a)
23.5
b)
23.6
c)
23.54
d)
23
65.

Round 1.823 to the nearest whole number.

a)

1

b)

1.8

c)

2

d)

2.8

66.
Round 5.592 to the nearest hundredth.
a)
5.60
b)
5.50
c)
6.59
d)
5.59
67.
Round 47.941 to the nearest tenth.
a)
47.9
b)
48
c)
47.91
d)
48.1
68.
Round 43.827 to the nearest hundredth.
a)
43.82
b)
43.83
c)
43.87
d)
44
69.
Which of the following is 9.029 rounded to the nearest hundredth?
a)
9.0
b)
9.02
c)
9.03
d)
9.029
70.
Round your answer to the nearest dollar.  $34.57
a)
$34.00
b)
$34.60
c)
$30.00
d)
$35.00
71.
Saadia exercised on a treadmill for 19.55 minutes.  For how many minutes did Saadia exercise, to the nearest tenth?
a)
20 minutes
b)
19.6 minutes
c)
19.5 minutes
d)
19 minutes
72.

What equation represents this hanger diagram?

a)

7 = 3w -1

b)

7 + 3w - 1

c)

7 = 3w + 1

d)

1 = 3w + 7

73.

What equation represents this hanger diagram?

a)

3w + 2 = 3

b)

3y + 2 = 3

c)

3x + 2 = 3

d)

3q + 2 = 3

74.

What is the value of x that makes this hanger balanced?

a)

6

b)

2

c)

3

d)

1/2

75.

What value of y makes this hanger balanced?

a)

4

b)

2

c)

8

d)

11

76.

What value of z makes the hanger balanced?

a)

9

b)

6

c)

3

d)

1.5