Mr. Williams went to a shop and bought rice for N2.50 and some bottles

of Coca cola for 75k. If he left the shop with 45k change, how much had

he at first?

Convert 3,600 seconds to minutes.

If a man can finish a job in 3 days, how long will it take 3 men to finish

the job if they work at the same rate?

Write in figures the number “Twenty thousand eight-hundred and

seven”

(a) (b) (c) (d) (e)

Find the L.C.M. of 2, 5, 7 and 14

Express 48 in prime factors

(a) (b) (c) (d)

What is the simple interest on N 200 for 3 years at the rate of 6% per

annum?

Mother went to the market with N20. She bought meat for N8, pepper

for N1.30,

vegetables for 60k, oil for N1, fish for N2, onions for 40k and salt for 50k.

How much did she have left?

Find the average of the numbers 3, 4, 5, 6,7, 8 and 9.

The sum of N201.60 is divided equally among 8 boys. How much does

each receive?

What is the value of the digit 3 in the number 45307?

Find the missing number

3 * 7 - 2 7 9 = 4 8

If five packets of sweets weigh 750g, how much do four packets

weigh?

Find the sum of 23.01 and 0.6, then subtract the sum of 2.04 and 0.78

What is the H.C.F. of 21, 63, 91 and 105?

Multiply 0.2 by 0.02

(a) (b) (c) (d) (e)