1. Q1: The sum of 4 consecutive even numbers is 60.Find the lowest of the four
numbers.
Q2: Fariha is 2 years older than Erum and Danish is 2 years younger than Erum. If
the sum of their ages is 51, Find their respective ages.
Q3: Solve the following inequalities and illustrate the solution on a number line.
(i) 3x<30
(ii) 4x>-24
(iii) 10x≥120
(iv) 5x<-26
Q4: On a sheet of graph paper, using a scale of 1cm to represent 1 unit on the x-
axis and 1cm to represent 2units on the y-axis, draw the graph of each of the
following functions for values of x from -2 to 2.
(i) Y=3x+4
X -2 -1 0 1 2
Y
(ii) Y=-2x+3
X -2 -1 0 1 2
Y
Q5: Plot the given points on a graph paper. Join the points with straight lines and
identify the geometrical shaped obtained.
(i) (4,3),(4,-3),(-4,3),(-4,-3)
(ii) (-3,2),(-3,6),(-2,2)
Q6: A car travels 278 km. It travels an average of 10.1 km on a litre of petrol.
Write down a calculation to estimate the number of litres of petrol used.
Q7: The masses of 1 packet of sugar, 1 bottle of cooking oil and 1 box of baking
powder are 11g, 149g and 83g respectively. Write down a calculation to estimate
the total mass of 5 packets of sugar, 3 bottles of cooking oil and 6 boxes of baking
powder.
2. Q8: Draw a line segment AB of 10.5 cm. Constructthe perpendicular bisector of
AB. Write down the steps of construction.
Q9: Draw an angle BAC of 70˚, Constructthe angle bisectorof BA^
C. Write down
the steps of construction.
Q10: Constructan isosceles triangle ABC such that AC=BC=8cm and AB=5cm.
Measure and write down the size of AC^
B.
Q11: (a) Find the value of the unknown in each of the following figures.
B x C
40˚
A
