Quiz about General revision

Question 1

Reduce the following fraction:
16/20 =

Accepted Answer

4/5

Answer

8/10

Answer

1/2

Answer

16/20

Question 2

Reduce the following fraction:
36/44

Accepted Answer

9/11

Answer

6/7

Answer

4/9

Answer

18/22

Question 3

Solve:
4+ (-5) - 6

Accepted Answer

-7

Answer

3

Answer

5

Answer

-5

Question 4

Change the following mixed number into an improper fraction:
5 7/8

Accepted Answer

47/8

Answer

20/8

Answer

5/2

Answer

it already is an improper fraction

Question 5

Change the following improper fraction into a mixed number:
34/3

Accepted Answer

11  1/3

Answer

12  1/3

Answer

10  1/3

Answer

it already is a mixed number

Question 6

Please solve the addition problem and then simplify:
3/4 + 3/4

Accepted Answer

1  1/2

Answer

6/4

Answer

3/2

Answer

1  2/4

Question 7

Question 7.

Accepted Answer

1/3

Answer

2/5

Answer

2/3

Answer

1/4

Question 8

Question 8.

Accepted Answer

1/5

Answer

1/6

Answer

1/8

Answer

4/5

Question 9

How much is this worth?

Accepted Answer

2/7

Answer

3/6

Answer

7/2

Answer

1/5

Question 10

What is the top of a fraction called?

Accepted Answer

Numerator

Answer

Denominator

Answer

Top Number

Answer

Bottom Number

Question 11

What fraction of the rectangle is NOT colored in (aka white)

Accepted Answer

3/4

Answer

1/4

Answer

1/3

Answer

2/4

Question 12

What is ¹/₃ of 30?

Accepted Answer

10

Answer

15

Answer

5

Answer

3

Question 13

What is ⁴/₅ of 25?

Accepted Answer

20

Answer

5

Answer

10

Answer

15

Question 14

What is ³/₇ of 21?

Accepted Answer

9

Answer

7

Answer

3

Answer

21

Question 15

Question 15.

Accepted Answer

27

Answer

9

Answer

30

Answer

32

Question 16

Question 16.

Accepted Answer

8 days

Answer

1 week

Answer

8 weeks

Answer

2 days

Question 17

0.23 + 0.4

Accepted Answer

0.63

Answer

0.27

Answer

4.23

Answer

0.234

Question 18

0.625 + 0.34

Accepted Answer

0.965

Answer

0.659

Answer

0.929

Answer

0.6284

Question 19

0.32 + 0.004

Accepted Answer

0.324

Answer

0.36

Answer

0.72

Answer

0.82

Question 20

2.3 + 0.06

Accepted Answer

2.36

Answer

2.9

Answer

2.306

Answer

2.306

Question 21

86.04 + 4.04

Accepted Answer

90.08

Answer

9.044

Answer

9044

Answer

90.44

Question 22

Use the >,<, or=0.07____ 0.7

Accepted Answer

<

Answer

>

Answer

=

Question 23

0.50 _____ 0.5

Accepted Answer

=

Answer

<

Answer

>

Question 24

Order the decimals from least to greatest.0.38, 0.4, 0.36

Accepted Answer

0.36, 0.38, 0.4

Answer

0.38, 0.4, 0.36

Answer

0.4, 0.36, 0.38

Answer

0.36, 0.4, 0.48

Question 25

Order from least to greatest. 1.25 1.52 1.02 1.50

Accepted Answer

1.02  1.25  1.50  1.52

Answer

1.25  1.52  1.02  1.50

Answer

1.52  1.02  1.50  1.25

Answer

1.02  1.50  1.25  1.52

Question 26

Tammy, Kelley, and Jim love reading books. Tammy read 7.75 hours last month. Kelley read 7.69 hours. Jim read 7.075 hours. Who spent the most time reading?

Accepted Answer

Tammy

Answer

Kelley

Answer

Jim

Answer

Both A and C

Question 27

Emily bought the following amounts of fruit at a fruit stand:
0.75 pounds of grapes
0.5 pounds of bananas
1.25 pounds of apples

Which fruit weighs the least?

Accepted Answer

Bananas

Answer

Grapes

Answer

Apples

Answer

Fruit Salad

Question 28

4(2t - 5)

Accepted Answer

8t - 20

Answer

8t - 5

Answer

6t - 20

Answer

6t - 9

Question 29

7(g + 3)

Accepted Answer

7g + 21

Answer

7g + 3

Answer

10g

Answer

g + 21

Question 30

6(2x + 1) + 3

Accepted Answer

12x + 9

Answer

12x + 4

Answer

12x + 6

Answer

12x + 3

Question 31

2(5m + 3) + 1

Accepted Answer

10m + 7

Answer

10m + 6

Answer

10m + 1

Answer

10m + 4

Question 32

(x-7)(x+3)

Accepted Answer

x2-4x-21

Answer

x2-3x-21

Answer

x2+4x-21

Question 33

(x-8)(x+1)

Accepted Answer

x2-7x-8

Answer

x2-9x-8

Answer

x2-7x+8

Answer

x2+9x-8

Question 34

(x+2)(x+3)

Accepted Answer

x² + 5x + 6

Answer

x² + 6x + 5

Answer

x²+ 7x + 5

Answer

x² + 6x + 6

Question 35

Angle 3 and Angle 6 are examples of which type of angle pair?

Accepted Answer

Alternate interior angles

Answer

Alternate exterior angles

Answer

Vertical angles

Answer

Corresponding angles

Question 36

What relationship exists between angles 1 and 5

Accepted Answer

Corresponding angles

Answer

Supplementary angles

Answer

Vertical angles

Answer

Alternate Exterior Angles

Question 37

Which of the following angle or angles are remote interior angle(s) to angle d?

Accepted Answer

Angle a and Angle b

Answer

Angle a

Answer

Angle b

Answer

Angle c

Question 38

What is the measure of angle b?

Accepted Answer

36*

Answer

198*

Answer

56*

Answer

63*

Question 39

Find 14% of 204

Accepted Answer

28.56

Answer

2.856

Answer

.2856

Answer

285.6

Question 40

Find 25% of 200

Accepted Answer

50

Answer

25

Answer

100

Answer

5

Question 41

Change 247% to a decimal

Accepted Answer

2.47

Answer

24.7

Answer

.247

Answer

.0247

Question 42

What is 5% of 50

Accepted Answer

2.5

Answer

5

Answer

2

Answer

3

Question 43

The ratio of red counters to blue counters is 3 : 1

What fraction of the counters are blue?

Accepted Answer

1/4

Answer

3/4

Answer

1/3

Answer

3/1

Question 44

The ratio of purple sweets to red sweets is 2 : 5

What fraction of the sweets are red?

Accepted Answer

5/7

Answer

5/2

Answer

2/5

Answer

2/7

Question 45

A class has 30 students. 18 are boys. What is the ratio of boys to girls? (you must simplify)

Accepted Answer

3:2

Answer

12:18

Answer

30:18

Answer

18:7

Question 46

How many cars were sold on Saturday and Sunday?

Accepted Answer

8

Answer

5

Answer

3

Answer

10

Question 47

Mary is recording her plant's growth in a journal. How many inches has the plant grown from week 1 to 7?

Accepted Answer

14

Answer

22

Answer

18

Question 48

Rita went bird watching. The picture graph below shows the number and types of birds she saw. Which data set was used to make this graph?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 49

When finding the mean from a frequency table, we can remember "MAD" to help us. What does it stand for?

Accepted Answer

Multiply. Add. Divide.

Answer

The Madness - an old band in the 70's & 80's

Question 50

What letter stands for "Frequency" in a frequency table?

Accepted Answer

F

Answer

R

Answer

E

Answer

Q

Answer

U

Question 51

Read at this example question. The mean from this table is...

Accepted Answer

The average number of sweets per packet

Answer

The average number of sweets per person

Answer

The total number of sweets

Answer

The average number of sweets per row

Question 52

If 5ⁿ= 125 find n.

Accepted Answer

3

Answer

25

Answer

1/3

Answer

-3

Question 53

What is the area of a rectangle if its dimensions are listed below:
length = 10x⁷
width = 7x⁵Hint: Area = (length)(width)

Accepted Answer

70x12

Answer

70x35

Answer

17x12

Answer

17x35

Question 54

Simplify 5^-2

Accepted Answer

1/25

Answer

-10

Answer

1/(5)2

Answer

-1/10

Question 55

Simplify:

25 x ⁶

5 x ³

Accepted Answer

5x3

Answer

20x3

Answer

5x9

Question 56

Work out the value of the following expressions when a = 3, b = 4 and c = 5.
a + b

Accepted Answer

7

Answer

8

Answer

9

Answer

6

Question 57

Work out the value of the following expressions when a = 3, b = 4 and c = 5.
3ab

Accepted Answer

36

Answer

10

Answer

12

Answer

15

Question 58

Work out the value of the following expressions when a = 3, b = 4 and c = 5.
2a² + c²

Accepted Answer

43

Answer

22

Answer

34

Answer

68

Question 59

The factors of 16 are 1, 2, 4, 8, 16

While the factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24

What are the Common Factors?

Accepted Answer

1,2,4,6,8

Answer

1,2,3,4,5

Answer

12,3,4,6,8,12,16,24

Question 60

Which number fits all of these clues?
- Is an odd number
- is a multiple of 7
- is NOT a multiple of 2
- is a multiple of 3

Accepted Answer

21

Answer

14

Answer

28

Answer

42

Question 61

Find the LCM of 12 and 16...

Accepted Answer

48

Answer

36

Answer

64

Answer

96

Question 62

How should you express 96 as a product of its prime factors?

Accepted Answer

3 x 25

Answer

32 x 3

Answer

2 x 48

Answer

1 x 2⁵x 3

Question 63

What is the HCF of 72 and 120

Accepted Answer

24

Answer

22

Answer

26

Answer

28

Question 64

Find the area of the rectangle.

Accepted Answer

32 ft2

Answer

24 ft2

Answer

12 ft2

Answer

89 ft2

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