Maths equations

Question 1 of 18

3

❌ π x diameter ❌
❌ 2 ❌ π x radius ❌
❌ π x radius² ❌

Drag and drop to complete the text.

Circumference =

A = πr²

C = 2πr

Circumference=

Area of a circle =

C = πd

x

÷

Explanation

Question 2 of 18

1

Volume of a cuboid = length x width x height V = l x w x h
Lable l, w and h on the diagram

Drag an answer into the correct orange point.

Hight (h)

Width (w)

Length (l)

Explanation

Question 3 of 18

1

Click on each orange point and write the correct answer.

Volume of any prism = area of cross section x length
Lable the diagram

Explanation

Question 4 of 18

1

Click on each orange point and select the correct answer.

Volume of a cylinder = π x radius² x height V = πr²h
Lable the diagram

Explanation

Question 5 of 18

1

Click on the orange point and select the correct answer.

Volume of a pyramid = ⅓ x area of base x hight

Explanation

Question 6 of 18

1

Click on each orange point and write the correct answer.

Area of a rectangle = length x width A = l x w
Lable the lenght and heigth

Explanation

Question 7 of 18

1

Click on each orange point and write the correct answer.

Area of a parallelogram = base x height A = b x h
Lable the diagram with b and h

Explanation

Question 8 of 18

1

Click on each orange point and write the correct answer.

Area of a triangle = ½ x base x height A = ½b x h
Lable the diagram

Explanation

Question 9 of 18

1

Click on each orange point and write the correct answer.

Area of a trapezium = ½ x (top + base) x height A = ½(a+b)h
Lable the diagram with a, b and h

Explanation

Question 10 of 18

1

Pythagoras' Theorm works for any rightangled triangle :
a² + b² = c²

Drag an answer into the correct orange point.

c

c²

b

b²

a

a²

Explanation

Question 11 of 18

1

Click on each orange point and write the correct answer.

Trigonometric ratios (SOHCAHTOA)
sin x° = opp/hyp cos x° = adj/hyp tan x° = opp/adj opp = opposite adj = adjacent hyp = hypotenuse
Lable the triangles with opp, adj and hyp

Explanation

Question 12 of 18

1

Click on each orange point and write the correct answer.

Complete the quadratic formula

Explanation

Question 13 of 18

1

Speed = distance/time
Complete the equation triangle

Drag an answer into the correct orange point.

D

S

T

Explanation

Question 14 of 18

1

density = mass/volume
Complete the equation triangle

Drag an answer into the correct orange point.

M

D

V

Explanation

Question 15 of 18

1

pressure = force/area
Complete the equation triangle

Drag an answer into the correct orange point.

F

P

A

Explanation

Question 16 of 18

1

Click on each orange point and write the correct answer.

Sine rule
a/sinA = b/sinB = c/sinC

Explanation

Question 17 of 18

1

Click on each orange point and write the correct answer.

Cosine rule
a² = b² + c² - (2bc x cosA)
Rearranged
cosA = (b² + c² - a²) / (2bc)

Explanation

Question 18 of 18

1

	Created by Carmen Watson over 6 years ago

GCSE English, Maths and Spanish (Maths) Quiz on Maths equations, created by Carmen Watson on 17/11/2017.

Maths equations

Question 1 of 18

❌ π x diameter ❌ ❌ 2 ❌ π x radius ❌ ❌ π x radius² ❌

Drag and drop to complete the text.

Explanation

Question 2 of 18

Volume of a cuboid = length x width x height V = l x w x h Lable l, w and h on the diagram

Drag an answer into the correct orange point.

Explanation

Question 3 of 18

Click on each orange point and write the correct answer.

Volume of any prism = area of cross section x length Lable the diagram

Explanation

Question 4 of 18

Click on each orange point and select the correct answer.

Volume of a cylinder = π x radius² x height V = πr²h Lable the diagram

Explanation

Question 5 of 18

Click on the orange point and select the correct answer.

Volume of a pyramid = ⅓ x area of base x hight

Explanation

Question 6 of 18

Click on each orange point and write the correct answer.

Area of a rectangle = length x width A = l x w Lable the lenght and heigth

Explanation

Question 7 of 18

Click on each orange point and write the correct answer.

Area of a parallelogram = base x height A = b x h Lable the diagram with b and h

Explanation

Question 8 of 18

Click on each orange point and write the correct answer.

Area of a triangle = ½ x base x height A = ½b x h Lable the diagram

Explanation

Question 9 of 18

Click on each orange point and write the correct answer.

Area of a trapezium = ½ x (top + base) x height A = ½(a+b)h Lable the diagram with a, b and h

Explanation

Question 10 of 18

Pythagoras' Theorm works for any rightangled triangle : a² + b² = c²

Drag an answer into the correct orange point.

Explanation

Question 11 of 18

Click on each orange point and write the correct answer.

Trigonometric ratios (SOHCAHTOA) sin x° = opp/hyp cos x° = adj/hyp tan x° = opp/adj opp = opposite adj = adjacent hyp = hypotenuse Lable the triangles with opp, adj and hyp

Explanation

Question 12 of 18

Click on each orange point and write the correct answer.

Complete the quadratic formula

Explanation

Question 13 of 18

Speed = distance/time Complete the equation triangle

Drag an answer into the correct orange point.

Explanation

Question 14 of 18

density = mass/volume Complete the equation triangle

Drag an answer into the correct orange point.

Explanation

Question 15 of 18

pressure = force/area Complete the equation triangle

Drag an answer into the correct orange point.

Explanation

Question 16 of 18

Click on each orange point and write the correct answer.

Sine rule a/sinA = b/sinB = c/sinC

Explanation

Question 17 of 18

Click on each orange point and write the correct answer.

Cosine rule a² = b² + c² - (2bc x cosA) Rearranged cosA = (b² + c² - a²) / (2bc)

Explanation

Question 18 of 18

Click on each orange point and write the correct answer.

Area of a triangle = ½ x a x b x sinC

Explanation

❌ π x diameter ❌
❌ 2 ❌ π x radius ❌
❌ π x radius² ❌

Volume of a cuboid = length x width x height V = l x w x h
Lable l, w and h on the diagram

Volume of any prism = area of cross section x length
Lable the diagram

Volume of a cylinder = π x radius² x height V = πr²h
Lable the diagram

Area of a rectangle = length x width A = l x w
Lable the lenght and heigth

Area of a parallelogram = base x height A = b x h
Lable the diagram with b and h

Area of a triangle = ½ x base x height A = ½b x h
Lable the diagram

Area of a trapezium = ½ x (top + base) x height A = ½(a+b)h
Lable the diagram with a, b and h

Pythagoras' Theorm works for any rightangled triangle :
a² + b² = c²

Trigonometric ratios (SOHCAHTOA)
sin x° = opp/hyp cos x° = adj/hyp tan x° = opp/adj opp = opposite adj = adjacent hyp = hypotenuse
Lable the triangles with opp, adj and hyp

Speed = distance/time
Complete the equation triangle

density = mass/volume
Complete the equation triangle

pressure = force/area
Complete the equation triangle

Sine rule
a/sinA = b/sinB = c/sinC

Cosine rule
a² = b² + c² - (2bc x cosA)
Rearranged
cosA = (b² + c² - a²) / (2bc)