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WorksheetsMATHS REVISION QUESTIONS
Total questions: 50
Worksheet time: 1hrs 8mins
What is the product of 3/4 and 2/5?
4/15
1/7
5/12
3/10
Simplify the expression: 5/6 * 2/3
5/9
3/5
1/2
7/8
Divide 245 by 5
35
49
60
50
Find the quotient of 812 divided by 4
200
198
203
204
Subtract 6.8 from 10.4
3.6
4.6
2.8
7.2
Find the prime factorization of 36
2^4 * 3
2^2 * 3^3
2^3 * 3
2^2 * 3^2
What are the prime factors of 48?
5, 5, 2, 2, 2
3, 3, 3, 3, 2
6, 6, 2, 2, 2
2, 2, 2, 2, 3
Calculate the area of a rectangle with length 8 cm and width 5 cm
56 cm²
30 cm²
40 cm²
13 cm²
Determine the perimeter of a square with side length 12 units
24 units
36 units
48 units
60 units
Which of the following numbers has 21 as a factor?
43
63
83
103
Which of the following lists all the factors of the number 46?
1, 2, 3, 46
1, 3, 4, 46
1, 4, 13, 46
1, 2, 23, 46
3 is a factor of x. x is a factor of 63. The possible value of x is
6
7
9
12
Which of the following is a prime number?
19
39
49
69
Which of the following is a prime factor of the number 50?
1
3
5
10
The first three prime numbers which are greater than 20 are
21, 23, 29
23, 27, 29
23, 29, 31
27, 29, 31
Which of the following numbers has 21 as a factor?
43
63
83
103
Which of the following lists all the factors of the number 46?
1, 2, 3, 46
1, 3, 4, 46
1, 4, 13, 46
1, 2, 23, 46
3 is a factor of x. x is a factor of 63. The possible value of x is
6
7
9
12
Which of the following is a prime number?
19
39
49
69
Which of the following is a prime factor of the number 50?
1
3
5
10
The first three prime numbers which are greater than 20 are
21, 23, 29
23, 27, 29
23, 29, 31
27, 29, 31
Which of the following shows the prime factorization of 232?
1 × 232
4 × 58
2 × 2 × 2 × 29
1 × 2 × 2 × 2 × 29
Which of the following is a common factor of 17 and 51?
3
17
19
23
Which of the following sets of numbers have a common factor of 7?
12, 28, 34
14, 30, 47
16, 29, 35
21, 49, 84
What is the greatest number that can divide 18, 54 and 63 without leaving any remainder?
2
3
6
9
Which of the following sets of numbers have 2 as their highest common factor?
48, 56, 78
50, 60, 70
52, 64, 84
66, 90, 138
What is the highest common factor of 24, 64 and 132?
1
2
3
4
The highest common factor of 18 and y is 9. The possible value of y is
36
27
24
21
Which of the following is not a common multiple of 12 and 20?
120
140
240
360
Which of the following sets of numbers have the lowest common multiple of 48?
2, 12, 24
16, 24, 48
18, 19, 20
20, 40, 45
The lowest common multiple of 4, 5 and x is 40. The value of x is
6
8
10
20
A rectangular plot of land is 18 m wide and 24 m long. If the
owner wants to build a fence around the land, with equal and the greatest possible distance between every two adjacent poles of the fence, what should the distance between every two adjacent poles of the fence be?
3
4
5
6
Alex has an equal number of action figures and toy cars. He
stores all the action figures in boxes of 10 and all the toy cars in boxes of 12 with none remaining. What is the smallest number of each type of toy that Alex could have?
40
50
60
70
Alisa has an equal number of bottles of orange juice and grape juice. She divided all the bottles of orange juice into 24 bottles per pack and all the bottles of grape juice into 6 bottles per pack. If there are no remainders left, what is the minimum number of bottles of each type of juice?
24
36
48
60
27 blue marbles, 45 red marbles and 63 yellow marbles are placed in some boxes with an equal number of marbles of the same color in each box. If there are no marbles left outside the boxes, how many boxes are there?
5
9
10
11
Prime factorization of 240 are . . . .
23 x 3 x 5
24 x 3 x 5
25 x 3 x 5
26 x 3 x 5
Lamp A lights up every 15 minutes and lamp B lights up every 20 minutes. If at 09.00 the two lights turn on together, the second lamp will turn on together again for the second time at ...
09.30
09.45
10.00
10.30
What percent of 60 is 12?
5
20
15
7.2
30 is what percent of 15?
2
4.5
200
50
Convert 73% to a decimal
73.0
0.37
0.73
0.7
CDLXXXIV
484
876
489
476
How do you write the following number in Roman Numerals?
67
XXXLXVII
LVIIX
LVIIL
LXVII
4004
0.000008
