Question 1

What is the collection of like terms 3a + 5b + 2a?

Accepted Answer

5a + 5b

Answer

3a + 5b + 2ab

Answer

5a + 7b

Answer

8a + 5b

Question 2

What is the collection of like terms 4x + 2y - 7x?

Accepted Answer

-3x + 2y

Answer

-3x - 2y

Answer

3x + 2y

Answer

4x - 7x - 2y

Question 3

What is the collection of like terms 6p + 9q + 3p - 4q?

Accepted Answer

9p + 5q

Answer

6p + 9q - 3p - 4q

Answer

9p - 5q

Answer

3p + 5q

Question 4

What is the solution of the equation 2x + 5 = 19?

Accepted Answer

x = 7

Answer

x = 9

Answer

x = 12

Answer

x = 4

Question 5

What is the solution of the equation 8x - 4 = 28?

Accepted Answer

x = 4

Answer

x = 7

Answer

x = 2

Answer

x = 9

Question 6

What is the value of y if 2y - 3 = 13?

Accepted Answer

y = 8

Answer

y = 11

Answer

y = 5

Answer

y = 15

Question 7

What is the solution of the equation 3x - 6 = 9?

Accepted Answer

x = 5

Answer

x = 4

Answer

x = 6

Answer

x = 7

Question 8

What is the formula for finding the area of a rectangle?

Accepted Answer

Length x Width

Answer

Length / Width

Answer

Base x Height

Answer

Length + Width

Question 9

What is the formula for finding the area of a triangle?

Accepted Answer

(Base x Height) / 2

Answer

Radius x Radius x Pi

Answer

(Base + Height) / 2

Answer

Length x Width

Question 10

What is the formula for finding the area of a square?

Accepted Answer

Side x Side

Answer

Height x Base

Answer

Radius x Radius x Pi

Answer

Length x Width

Question 11

If the length of one side of a square is 5cm, what is the area of the square?

Accepted Answer

25 sq.cm

Answer

20 sq.cm

Answer

15 sq.cm

Answer

10 sq.cm

Question 12

If one side of a square is 6cm, what is the perimeter of the square?

Accepted Answer

24cm

Answer

36cm

Answer

18cm

Answer

12cm

Question 13

What is twice the area of a square whose side length is 3cm?

Accepted Answer

18 sq.cm

Answer

12 sq.cm

Answer

9 sq.cm

Answer

6 sq.cm

Question 14

If the base of a triangle is 12 cm and the height is 8 cm, what is the area of the triangle?

Accepted Answer

48 cm²

Answer

40 cm²

Answer

96 cm²

Answer

72 cm²

Question 15

If the base of a triangle is 16 cm and the height is 5 cm, what is the area of the triangle?

Accepted Answer

40 cm²

Answer

80 cm²

Answer

30 cm²

Answer

10 cm²

Question 16

If the base of a triangle is 20 cm and the height is 12 cm, what is the area of the triangle?

Accepted Answer

120 cm²

Answer

60 cm²

Answer

30 cm²

Answer

240 cm²

Question 17

What is the formula to calculate the volume of a cube?

Accepted Answer

Length x Width x Height

Answer

Length x Height

Answer

Length x Width

Answer

Length + Width + Height

Question 18

What is the volume of a cube with side length 5 cm?

Accepted Answer

125 cm³

Answer

50 cm³

Answer

100 cm³

Answer

25 cm³

Question 19

A cylinder has a height of 8cm and a radius of 5cm. What is the volume of the cylinder?

Accepted Answer

628.32 cm³

Answer

245 cm³

Answer

125 cm³

Answer

471.24 cm³

Question 20

A water tank has a length of 2m, width of 1.5m and a height of 1.8m. What is the volume of the water tank?

Accepted Answer

5.4 m³

Answer

3.6 m³

Answer

4.5 m³

Answer

6.3 m³

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