GCSE Maths Quiz: Ratio, Proportion & Measures

Questão 1 de 10

1

Adults help with walking in the ratio:

number of adults : number of children = 1 : 5.

3 adults can help with walking on Saturday. Is this enough?

Selecione uma das seguintes:

No, 5 adults are needed.
Yes, this is enough.
No, 4 adults are needed.

Explicação

Questão 2 de 10

1

A group of people go sailing in the ratio

number of adults : number of children = 1 : 2.

What fraction of the group are adults? (Multiple correct answers)

Selecione uma ou mais das seguintes:

\[\frac{1}{3}\]
\[\frac{19}{23}\]
\[\frac{8}{24}\]

Explicação

Questão 3 de 10

1

Work out the value of \(x\).

Selecione uma das seguintes:

44
27
55

Explicação

Questão 4 de 10

1

A plasterer uses this formula to work out how much she charges (£C).

C = 30 + 10A

A is the area to be plastered to the nearest square metre. How much does she charge for a rectangular ceiling measuring 7.6m by 2.4m?

Selecione uma das seguintes:

216
375
210

Explicação

Questão 5 de 10

1

The diagram shows three pieces of glass in a conservatory roof. Work out the height, \(h\), of the smallest piece.

Selecione uma das seguintes:

0.84m
12.m
0.93m

Explicação

Questão 6 de 10

1

The diagram shows three angles on a straight line. Set up and solve an equation in \(x\) to help you work out the size of the smallest angle.

Selecione uma das seguintes:

25
20
40

Explicação

Questão 7 de 10

1

A base for a shed has a volume of 3.8 cubic metres. 55% of the base is concrete. The rest is steel. A lorry delivers ready-mixed concrete in loads of 6 cubic metres. How many of these bases can be built with 5 loads of concrete?

Selecione uma das seguintes:

14
18
21

Explicação

Questão 8 de 10

1

A rectangle has length \(x\) cm and width \(y\) cm. You are given that \(x\) : \(y\) = 5 : 2

Work out an expression for the perimeter in terms of \(x\). Give your answer as simply as possible.

Selecione uma das seguintes:

2.8\(x\)
2.5\(x\)
2.3\(x\)

Explicação

Questão 9 de 10

1

Describe fully the single transformation that maps shape A to shape B.

Selecione uma das seguintes:

Rotation
Translation
Reflection

Explicação

Questão 10 de 10

1

The ratio \(x\) : \(y\) = 2 : 3. Use this information to write an equation connecting \(x\) and \(y\).

Selecione uma das seguintes:

\(y\) = 1.5 \(x\)
2 \(x\) = 6\(y\)
\(x\) = 2.3\(y\)

	Criado por Andrea Leyden aproximadamente 9 anos atrás

Are you ready for the GCSE Maths exam? Take this quiz to see if you will pass the Ratio, Proportion and Measures topic with flying colours!

GCSE Maths Quiz: Ratio, Proportion & Measures

Questão 1 de 10

Adults help with walking in the ratio: number of adults : number of children = 1 : 5. 3 adults can help with walking on Saturday. Is this enough?

Selecione uma das seguintes:

Explicação

Questão 2 de 10

A group of people go sailing in the ratio number of adults : number of children = 1 : 2. What fraction of the group are adults? (Multiple correct answers)

Selecione uma ou mais das seguintes:

Explicação

Questão 3 de 10

Work out the value of \(x\).

Selecione uma das seguintes:

Explicação

Questão 4 de 10

A plasterer uses this formula to work out how much she charges (£C). C = 30 + 10A A is the area to be plastered to the nearest square metre. How much does she charge for a rectangular ceiling measuring 7.6m by 2.4m?

Selecione uma das seguintes:

Explicação

Questão 5 de 10

The diagram shows three pieces of glass in a conservatory roof. Work out the height, \(h\), of the smallest piece.

Selecione uma das seguintes:

Explicação

Questão 6 de 10

The diagram shows three angles on a straight line. Set up and solve an equation in \(x\) to help you work out the size of the smallest angle.

Selecione uma das seguintes:

Explicação

Questão 7 de 10

A base for a shed has a volume of 3.8 cubic metres. 55% of the base is concrete. The rest is steel. A lorry delivers ready-mixed concrete in loads of 6 cubic metres. How many of these bases can be built with 5 loads of concrete?

Selecione uma das seguintes:

Explicação

Questão 8 de 10

A rectangle has length \(x\) cm and width \(y\) cm. You are given that \(x\) : \(y\) = 5 : 2 Work out an expression for the perimeter in terms of \(x\). Give your answer as simply as possible.

Selecione uma das seguintes:

Explicação

Questão 9 de 10

Describe fully the single transformation that maps shape A to shape B.

Selecione uma das seguintes:

Explicação

Questão 10 de 10

The ratio \(x\) : \(y\) = 2 : 3. Use this information to write an equation connecting \(x\) and \(y\).

Selecione uma das seguintes:

Explicação

Adults help with walking in the ratio:

number of adults : number of children = 1 : 5.

3 adults can help with walking on Saturday. Is this enough?

A group of people go sailing in the ratio

number of adults : number of children = 1 : 2.

What fraction of the group are adults? (Multiple correct answers)

A plasterer uses this formula to work out how much she charges (£C).

C = 30 + 10A

A is the area to be plastered to the nearest square metre. How much does she charge for a rectangular ceiling measuring 7.6m by 2.4m?

A rectangle has length \(x\) cm and width \(y\) cm. You are given that \(x\) : \(y\) = 5 : 2

Work out an expression for the perimeter in terms of \(x\). Give your answer as simply as possible.