Schofield & Sims Mental Arithmetic 4

Write in words the number shown on the abacus.

27 + 6 = 20 + ___

78 × 6 =

872 ÷ 8 =

£1.68 − 96p =

27 quarters =

¹⁄₄ of $4.32 =

2080m =

4kg 700g =

£10 − £0.82 =

12 462 − 2300 =

The time on the clock is 7min slow. Write the correct time using a.m. or p.m. (afternoon).

Find the missing number.
5000 + ___ + 7 = 5087

Write the number 145 using Roman numerals.

Share £1.56 equally among six people. How much each?

Write 3.45m as centimetres.

Which of these numbers divide by 8 without a remainder?
12, 28, 32, 44, 56, 68

Find the value of:

Write 3596 to the nearest 1000.

How many grams in 2 ¹⁄₄ kg?

Find the change from £1 after spending 19p and 17p.

What is the mean average of 6cm, 9cm, 7cm and 10cm?

Change to 12-hour clock times.

10 crayons cost £1.30. Find the cost of one crayon.

A cricketer scored 12 runs short of a century. How many runs did he score?

37 × 9 = 333.
Write the value of 37 × 90.

The price of fish is £6.40 per kg. What is the cost of 1kg 500g?

How many 10cm strips can be cut from a length of 5m 60cm?

There are 20l in the petrol tank of a car. If it is ¹⁄₃ full, how many more litres will it hold?

Find the total value of these coins.

A school holiday started on 26 March and ended on 9 April. How many days’ holiday were there?

A plane is flying due east. It turns clockwise through half a right angle. Through how many degrees does it turn?

The diagram shows how three children shared a prize of £40. How much did each child receive?

A train leaves at 17:50 and arrives at midnight. How long does the journey take in hours and minutes?

The price of butter increased from £1.29 to £1.34 per 500g. How much extra is paid for 6kg?

Find for this square: