Pearson Edexcel International GCSE (9–1) · MATHEMATICS A · Unit
Unit 1
108 practice questions
Topics covered
Practice questions
11–20 of 37 · Easy
Question 11
2 marks · Easy
Answer and see the solution →Simplify each of the following expressions.
(a)[1 mark](b)[1 mark]Question 12
1 mark · Easy
Answer and see the solution →What are the coordinates of the origin on a Cartesian plane?
Question 13
1 mark · Easy
Answer and see the solution →Which point has coordinates (3, –2)?
- A.A: (–2, 3)
- B.B: (3, –2)
- C.C: (–3, 2)
- D.D: (2, –3)
Question 14
3 marks · Easy
Answer and see the solution →The point P has coordinates (–4, 3).
(a)[1 mark]Is point P above or below the x-axis?
(b)[1 mark]Is point P to the left or right of the y-axis?
(c)[1 mark]Write down the value of the y-coordinate for point P.
Question 15
2 marks · Easy
Answer and see the solution →A line passes through the points (0, –1) and (2, 3). Complete the table of values for this line.
x y 0 1 2 Question 16
2 marks · Easy
Answer and see the solution →Find the gradient of the line joining (2, 5) and (4, 9).
Question 17
2 marks · Easy
Answer and see the solution →The graph below shows the line y = –x + 2.
Line graph for y = –x + 2 Question 18
1 mark · Easy
Answer and see the solution →A point has x-coordinate 6 and lies on the line y = x – 2. Write down the y-coordinate of this point.
Question 19
1 mark · Easy
Answer and see the solution →Write down the name of the 2D shape that has three equal sides.
Question 20
2 marks · Easy
Answer and see the solution →(a)[1 mark]Look at the diagram below.
A regular pentagon. Write down the number of lines of symmetry this shape has.
(b)[1 mark]Write down the order of rotational symmetry of the same shape.