maths revision

Question 1

What is the value of x in the equation 2x + 3 = 11?

Answer 1

x = 4

Question 2

What is the result of 5 + 7 × 2?

Answer 2

19

Question 3

True or False: The expression 3(x + 4) is equivalent to 3x + 12.

Answer 3

True

Question 4

Fill in the blank: The solution to the equation x - 5 = 10 is x = ____.

Answer 4

15

Question 5

What is the simplified form of 4a + 3a?

Answer 5

7a

Question 6

If y = 2, what is the value of 3y - 4?

Answer 6

2

Question 7

What is the product of 6 and 7?

Answer 7

42

Question 8

Solve for x: 5x = 25.

Answer 8

x = 5

Question 9

What is the value of 12 ÷ (3 + 1)?

Answer 9

3

Question 10

True or False: The equation 2(x - 1) = 2x - 2 is always true.

Answer 10

True

Question 11

What is the next term in the sequence: 2, 4, 6, …?

Answer 11

8

Question 12

Fill in the blank: The sum of angles in a triangle is ____ degrees.

Answer 12

180

Question 13

What is the value of x in the equation 3x + 4 = 16?

Answer 13

x = 4

Question 14

What is the result of (5 + 3) × 2?

Answer 14

16

Question 15

True or False: The expression 2(x + 3) equals 2x + 6.

Answer 15

True

Question 16

What is the simplified form of 5x - 2x + 7?

Answer 16

3x + 7

Question 17

If a = 3 and b = 4, what is the value of ab?

Answer 17

12

Question 18

What is 15% of 200?

Answer 18

30

Question 19

Solve for y: 4y - 8 = 12.

Answer 19

y = 5

Question 20

Fill in the blank: The area of a rectangle is calculated by multiplying the ____ and the ____.

Answer 20

length, width

Question 21

What is the value of 8 - (3 + 2)?

Answer 21

3

Question 22

True or False: The expression 7 - (2 + 3) is equal to 2.

Answer 22

False

Question 23

What is the next term in the sequence: 5, 10, 15, …?

Answer 23

20

Question 24

What is the value of 2^3?

Answer 24

8

Question 25

If x = 2, what is the value of x^2 + 3?

Answer 25

7

Question 26

What is the result of 9 × 0?

Answer 26

0

Question 27

What is the value of 4 + 6 ÷ 2?

Answer 27

7