Paper 1 – CBT Mode | 2018 BECE Mathematics Objective

Simplify \( \scriptsize \left ( 2\frac{1}{4}-1\frac{2}{3} \right )\times 1\frac{5}{7} \; \)

Express 0.00706 in standard form.

Find the square root of \( \scriptsize 6\frac{1}{4} \; \)

Express 144 as a product of its prime factors

Find the L.C.M of 96 and 144.

What is the H.C.F of 105, 135 and 180?

What is the difference between the L.C.M and the H.C.F of 24, 36 and 40?

Convert 1111_two to denary.

Convert 36_seven to base five.

Correct 6.9169 to 3 significant figures.

Calculate the simple interest on N650.00 for 2 years at 6% per annum.

Find the reciprocal of 0.65 to three significant figures.

Subtract 111_two from 1110_two

Find the smallest number by which 60 must be multiplied to be a perfect square.

Simplify \(\frac{0.12\times 0.04}{0.0024}\) giving your answer in standard form.

Find the interest on N40,000.00 for 2 years at 20% per annum compound interest.

If a trader gained 15% by selling an article for N1560.00, what is the cost price of the article?

Ovedse was 62 years old 18 years ago. What will be his age in 6 years time?

A man spends \(\frac{1}{5}\) of his salary on shoes and \(\frac{2}{3}\) on school fees. What fraction of his salary is left?

A car uses 60 litres of petrol for a journey of 750 km. How many litres would be used for a journey of 350km?

If Olu spent N49.00 on a textbook and Victor spent N84.00 on Maltina drink, find the ratio of the amount spent by Oil and Victor.

Use the sample to answer the question below

Use the sample to answer the question below

Use the sample to answer the question below

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

Convert the surveyor’s bearing 145° to a compass bearing.

If the bearing of P from Q is 300°, what is the bearing of Q from P?

Two lines are perpendicular if the angle between them is __________

The bisection of angle 30° leads to angle

The name of the pyramid whose base is a polygon of seven sides is

Find the value of x in the figure below.

Which of the following is not a property of a parallelogram?

If the diameter of a circle is 10cm. Calculate its area.

In the figure below, ΔABC is enlarged to ΔABC

Use the information to answer the question below.

Find the scale factor of the enlargement.

In the figure below, ΔABC is enlarged to ΔABC

Use the information to answer the question below.

Calculate /DE/

In the figure below, ΔABC is enlarged to ΔABC

Use the information to answer the question below.

Calculate /AB/

In the figure below, calculate the value of y

Calculate the area of a parallelogram whose base is 12cm and height is 1.5cm.

Find the area of a circle whose radius is 7cm \( \scriptsize \left ( Take \; \pi =\frac{22}{7} \right ) \; \)

Find the value of y in the diagram below.

Use the information below to answer questions 41 and 42.

A cube of length 8cm is enlarged with a scale factor of  \( \scriptsize 1\frac{1}{2}  \).

Find the length of the enlargement.

Use the information below to answer questions 41 and 42.

A cube of length 8cm is enlarged with a scale factor of  \( \scriptsize 1\frac{1}{2}  \).

Calculate the total surface area of the enlargement.

How many vertices has a cone?

In the figure below, calculate the side marked y.

A cylinder has how many faces?

Two similar cylindrical objects have a scale factor of ²/₃. What is the ratio of their volumes?

A boy 5m tail observes a bird on top of a pole 20m high at an angle of elevation 30°. Calculate the horizontal distance between the boy and the pole.

Calculate the area of the triangle below

Calculate the size of m in the figure below

Calculate the circumference of a circle of radius 7cm. \( \scriptsize \left ( Take \; \pi =\frac{22}{7} \right )\; \)

Find the value of x in the figure below.

Use the figure to answer the question below

Calculate /AD/

Use the figure to answer the question below

Find the area of trapezium ABCD

Calculate the volume of a cuboid 8cm long, 4cm wide and 3cm high.

Calculate the radius if the circumference of a circle is 64cm. \( \scriptsize \left ( Take \; \pi =\frac{22}{7} \right ) \; \) 

The angle between the length of a rectangle and its diagonal is 30⁰. If the length of the rectangle is 6cm, find the length of the diagonal.

Calculate the diameter of a circle whose circumferences is 132cm

Find the area of the figure below.

Which of the following methods above is/are correct for constructing angle 30⁰ at A?

Find the perimeter of the above shape to the nearest whole number \( \scriptsize \left ( Take \; \pi =\frac{22}{7} \right ) \; \)