Tests and Challenges

Express 0. 000040089 in standard form

Approximate the budget of ₦358,879,461.97 to the nearest million

Which of the following numbers is not a perfect square?

Find the LCM of 30, 45, 60 and 90

Subtract 10101 two from 11110 two

If 5 men can paint a wall in 3 hours, how many men will paint the same wall in 3/4 hours, working at the same rate?

Find the median of the following set of numbers 3, 1, 6, 4, 2, 5, 5.

Simplify 0.5 x 1.5 x 2 as a single fraction

Multiply 101 two by 11 two

Express 3/4 as a decimal

Express 2211 four as denary number

Find the square root of 25/36

Which of the following angles cannot be constructed using a ruler and a pair of compasses only?

Richard walks a distance of 4km to school in an hour. How far can he walk in 5½ hours?

The surveyor bearing of 300⁰ is equivalent to a compass bearing.

What is the bearing of B from A in the figure below?

Calculate the bearing of B from A in the diagram below:

Simplify 3/2 of (1/3 + 4/7) x 7

Express a commission of ₦15.00 on every ₦200.00 as a percentage

Find the area of a circle of radius 1m.

In an examination. 30% of the candidates failed. If 210 candidates passed, how many candidates wrote the examination?

A piece of cloth of length 3 1/3 m is cut from a cloth if 8 1/2 m. What is the length of the remaining cloth?

Evaluate 25 – √25

Angle 96⁰ is an example of a/an

To construct angle 30⁰, it is proper to construct angle

How many faces does a cylinder have?

How many edges does a cube have?

Find the perimeter of the triangle below

Find the angle marked x in the figure below:

Calculate the circumference of a circle of diameter 42cm. (Take π =22/7)

Find the mode: 4, 6, 7, 3, 4, 5, 6, 4, 6, 7, 3, 4, 4, 6

Find the sum of interior angles of 8 sided polygon

Find the perimeter of a square whose side is 10cm

If the volume of a room is 750m³ and the area of the floor is 150m². Find the height of the room

Which of the following plane figure does not have a line of symmetry?

How many sides does a rectangular polygon have, if its interior angle is 140⁰?

Find the value of x in the figure below:

In a parallelogram, opposite angles

Given the parallelogram below, find the value of x

If the area of a right angled triangle with base 3cm is 66cm². find its height.

The radii of two similar beakers are 3cm and 4cm. if the volume of the smaller one is 27cm³, find the volume of the bigger one

Using four- figured table, find the value of co 60⁰

Find the volume of a cone of radius 9cm and vertical height 14cm. (Take π =22/7)

Find the area of a right-angled triangle whose base is 3cm and height 4cm.

Find the perimeter of the parallelogram below

Calculate the radius of a circle whose area is 154cm². (Take π =22/7)

If the area scale factor of two similar shapes is 49: 21, determine the linear scale factor

Find the volume of a cylinder of radius 6cm and height 14cm. (Taken π =22/7)

Calculate /DC/, in the figures below:

The circumference of a circle is given by the formula

What is the area of an equilateral triangle of sides 12cm?

Find the value of x in the figure below

Calculate the volume of a cuboid 6cm long, 3cm wide and 2cm high

Calculate the mean of the following numbers 3.9kg, 5.2kg, and 5.3kg.

Find the area of the trapezium below

A street trader’s profit after five days of trading was ₦6385. Calculate the mean profit per day.

Find the radius of a circle, if its circumference is 13cm. (Take π =22/7)

Find the median of the following set of numbers 4, 8, 9, 12, 5, 7, 3, 4.

In the above figure AD is a straight line and AC =AB. If <BAC =28⁰, find the value of x