1 Numbers and the number system

1.1 Integers

1.2 Fractions

1.3 Decimals

1.4 Powers and roots

1.5 Set language and notation

1.6 Percentages

1.7 Ratio and proportion

1.8 Degree of accuracy

1.9 Standard form

1.10 Applying number

1.11 Electronic calculators

2 Equations, formulae and identities

2.1 Use of symbols

2.2 Algebraic manipulation

2.3 Expressions and formulae

2.4 Linear equations

2.5 Proportion

2.6 Simultaneous linear equations

2.7 Quadratic equations

2.8 Inequalities

3 Sequences, functions and graphs

3.1 Sequences

3.2 Function notation

3.3 Graphs

3.4 Calculus

4 Geometry and trigonometry

4.1 Angles, lines and triangles

4.2 Polygons

4.3 Symmetry

4.4 Measures

4.5 Construction

4.6 Circle properties

4.7 Geometrical reasoning

4.8 Trigonometry and Pythagoras’ theorem

4.9 Mensuration of 2D shapes

4.10 3D shapes and volume

4.11 Similarity

5 Vectors and transformation geometry

5.1 Vectors

5.2 Transformation geometry

6 Statistics and probability

6.1 Graphical representation of data

6.2 Statistical measures

6.3 Probability

IGCSE Math a 4.5 Construction Topic Practice

Edexcel IGCSE Math a 4.5 Construction question practice helps you revise this syllabus point with the course map in view. Use this page to focus on one topic, check the style of questions available, and connect each attempt back to the knowledge area it is testing.

EduNinja keeps Math a practice aligned to Edexcel, so you can move from topic review into exam-style question bank work without losing the syllabus structure. Start with a small set, mark the weak steps, then return to nearby topic links when a definition, graph, calculation, or explanation needs repair.

Using ruler and compasses only, construct the bisector of angle ABC.
You must show all your construction lines.

Use ruler and compasses only to construct the perpendicular bisector of line AB You must show all your construction lines.

Using ruler and compasses only, construct the bisector of angle ABC Show all your construction lines.

Using ruler and compasses only, construct the perpendicular bisector of the line AB Show all your construction lines.

Use ruler and compasses to construct the bisector of angle BAC. You must show all your construction lines.

Using ruler and compasses only, construct the bisector of angle BAC You must show all your construction lines.

Use ruler and compasses only to construct the perpendicular bisector of the line AB. You must show all your construction lines.

[Maximum number: 2]

The scale drawing shows the position of a hall and the position of a library.

Scale: 1 cm represents 20 metres

A post box is 140 metres from the library on a bearing of $220^{\circ}$

Show the position of the post box on the scale drawing.

Mark the position with a cross ( $\times$ ) and label it P.

[Maximum number: 1]

The diagram shows part of a number line.

Measure the length of the line AB Give your answer in centimetres.

A \bar{B}

centimetres

[Maximum number: 2]

The diagram shows a 6-sided polygon.

Measure the length of the side AB

Give the units of your answer.

0 selected

Question 2

Question 3

Question 3

Question 4

Question 5

Question 4

Question 6

Question 5(a)

Question 3(c)

Question 3(a)