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Year 7 Math - Numbers

Total questions: 60

Worksheet time: 2hrs 11mins

Name
Class
Date
1.

Which set of numbers has the numbers in order from smallest to largest?

a)

0.8 0.15 0.76

b)

0.15 0.76 0.8

c)

0.15 0.8 0.76

d)

0.76 0.15 0.8

e)

0.76 0.8 0.15

2.

Which one of these numbers is ‘five thousandths’?

a)

5 000

b)

0.5000

c)

0.005

d)

0.0005

3.
5 ÷ ⅕
a)
b)
1/25
c)
5
d)
25
4.

What is the value of the 5 in 25,089?

a)

hundreds

b)

500

c)

thousands

d)

5,000

5.

Hailey was counting by fives and missed a number.

230, 235, _____, 245, 250

What number did Hailey miss?

a)
236
b)
255
c)
240
d)
244
6.
What is the standard form of 800+20+5?
a)
528
b)
852
c)
825
d)
258
7.
What is the standard form of 800+20+5?
a)
528
b)
852
c)
825
d)
258
8.
What place value is the 7 in in the number:  4,521,735?
a)
thousands
b)
tens
c)
hundreds
d)
hundred thousands
9.
100 x 32.8 = 
a)
328.0
b)
3,280
c)
0.0328
d)
32.80
10.
3.8 X 10
a)
0.038
b)
0.38
c)
38
d)
380
11.
98.6 ÷ 1,000
a)
0.0986
b)
0.986
c)
0.00986
d)
9,860
12.
32.32 multiplied by 100
a)
32.32
b)
3232
c)
.3232
d)
3.232
13.
466.4 divided by 1000
a)
4.664
b)
46.64
c)
.4664
d)
4664
14.

-4 + -3

a)

1

b)

7

c)

-7

d)

-1

15.

-5 + 7

a)

2

b)

-2

c)

-12

d)

12

16.

(-5) - (-3)

a)

8

b)

-8

c)

2

d)

-2

17.

9 - (-4)

a)

5

b)

13

c)

-5

d)

-13

18.

(-6) x (-7)

a)

13

b)

-13

c)

42

d)

-42

19.

-56 ÷ 7

a)

-49

b)

8

c)

49

d)

-8

20.

0 x -7

a)

7

b)

-7

c)

-70

d)

0

21.
Combine like terms
3x + 2x + 3y - 7y
a)
5x + 10y
b)
5x + 4y
c)
5x - 4y
d)
5x -10y
22.

What is half of two-thirds?

(a)  

23.

Convert the following decimal to a fraction, in its simplest form: 0,24

a)

 24100\frac{24}{100}  

b)

 1250\frac{12}{50}  

c)

 625\frac{6}{25}  

d)

 312\frac{3}{12}  

24.

Convert the following decimal to a fraction, in its simplest form: 0,75

a)

 75100\frac{75}{100}  

b)

 34\frac{3}{4}  

c)

 78\frac{7}{8}  

d)

 35\frac{3}{5}  

25.
Write 5% as a decimal.
a)
5
b)
0.5
c)
0.05
d)
0.005
26.

What does the fraction bar represent or translate to in a fraction?

a)

Under

b)

Multiply

c)

Divided by

d)

Denominator

27.

If you wanted to convert 8/9 to a decimal, what would be the first step?

a)

Place 8 on the right side of the decimal point

b)

Divide 8 by 9

c)

Divide 9 by 8

d)

Place on the right side of the decimal point

28.

True or False. When turning a fraction into a decimal we divide the denominator by the numerator. d÷nd\div n  

a)

True

b)

False

29.
How do I add this fractions? 
a)
6/6
b)
6/12
c)
5/6
d)
6/36
30.
Find the sum if one-third is added to one-half.
a)
one fifth
b)
1/5
c)
one sixth
d)
5/6
31.
What is the first step in solving this problem? 
⅘ + ½ =
a)
Add the top parts of the fraction
b)
Rewrite the fractions in the simplest form. 
c)
Find a common denominator. 
d)
Make each fraction into an improper faction. 
32.
What is the least common denominator of 1/2 and 3/7?
a)
2
b)
14
c)
7
d)
28
33.
7/8 - 1/2
a)
3/8
b)
8/10
c)
4/5
d)
1/2
34.
3/4 - 1/6
a)
7/12
b)
2/6
c)
1/3
d)
11/12
35.

Write 2 3/4 as an improper fraction

a)

11/4

b)

12/2

c)

10/3

d)

8/4

36.

Write 35/6 as a mixed number

a)

5

b)

5 1/6

c)

6

d)

5 5/6

37.

6 1/8 - 3 4/5

a)

3 13/40

b)

13/40

c)

2 13/40

d)

3 27/40

38.
Which of the following equations represents a proportional relationship?
a)
3/2 = 15/12
b)
6/9 = 24/32
c)
8/3 = 36/14
d)
4/8 = 15/30
39.
The total cost of 8 binders is $24.  The prices of each binder is the same. Which equation represents the proportional relationship between total cost, T, and the number of binders, n?
a)
T = n/3
b)
T = 3n
c)
T = 192/n
d)
T = n + 16
40.

What is the difference in value between these expressions?

[ 36 + (3×2) ] ÷ 6

and

36 + (3×2) ÷ 6

a)

30

b)

37

c)

7

d)

1

41.
A turn is also called a ___________.
a)
Translation
b)
Reflection
c)
Rotation
d)
Transformation
42.
When you translate, you are simply _______ the shape around the coordinate plane.
a)
Sliding
b)
Rotating
c)
Reflecting
d)
Expanding
43.
What is the definition of dialations ,in mathematical terms?
a)
to make larger or smaller
b)
to make larger
c)
all of the above
d)
to make smaller
44.
The difference of 3 times a number and 7
a)
3 + 7n
b)
3n - 7
c)
3n + 7 
d)
3 / 7n
45.
a number increased by eighteen
a)
18n
b)
n+18
c)
18-n
d)
18/n
46.
fourteen times a number
a)
n-14
b)
14n
c)
14+n
d)
14-n
47.
the sum of fifty-two and a number
a)
n-52
b)
52 + n
c)
52/n
d)
52n
48.
w increased by 5
a)
w - 5
b)
5w
c)
w + 5
d)
w / 5
49.
Five times Mike's age, increased by nine
a)
5(x+9)
b)
9(5+x)
c)
9x+5
d)
5x+9
50.
2 times the sum of y and 5 
a)
2 + y + 5
b)
2y + 5 
c)
2(y + 5)
d)
2 - y + 5
51.
What is the correct term for the answer you get when you multiply?
a)
Product
b)
Quotient
c)
Sum
d)
Difference
52.
the product of x and sixteen
a)
x + 16
b)
x - 16
c)
16x
d)
x/16
53.
What is the correct term for the answer you get when you divide?
a)
Product
b)
Quotient
c)
Sum
d)
Difference
54.

About 4/10 of the population has blood type O+. What percent of the population has blood type O+?

a)

0.04%

b)

0.4%

c)

4%

d)

40%

55.

What fraction, in simplest form, is represented by the shaded region?

a)

38/50

b)

9/25

c)

19/50

d)

19/100

56.

There are 30 treasures hidden in a castle in a video game. LaToya found 80% of them. How many of the treasures did LaToya find?

a)

20

b)

80

c)

6

d)

24

57.

Which expression is equivalent to 0?

a)

eight less than ten minus two

b)

negative eleven plus seven plus five

c)

twenty-two minus forty plus nineteen

d)

negative seventeen minus two plus fifteen

58.

The high temperature on Monday was −14°F. On Tuesday, the high temperature was 24°F. Which integer represents the difference in high temperatures on these 2 days?

a)

−38°F

b)

−10°F

c)

10°F

d)

38°F

59.

Lien jogged 2/3 of a mile 1/12 of an hour. What was her speed in miles per hour?

a)

1/8 mph

b)

1/5 mph

c)

4 mph

d)

8 mph

60.

Which pair of expression is equivalent? Mark all that

apply.

a)

14 – 9 and 14 + (-9 )

b)

18 – 6 and -18 + 6

c)

-7 – 22 and 22 – (-7)

d)

3 – 30 and 3 + (-30)

e)

-23 – 4 and -23 + (-4)