mental maths 4 yr6

These figures show the number nine thousand, four hundred and thirty six.

• 9,643

• 9,364

• 9,436

• 9,463

What are eight lots of seven?

• 54

• 56

• 87

What is the sum of the all the angles in any triangle?

• 90 degrees

• 60 degrees

• 180 degrees

How many lines of symmetry does a square have?

• 2

• 4

The time is sixteen thirty.

What time is that on a twelve hour clock?

• 4:30

• 3:30

• 6:30

What is one third of 90?

• 60

• 30

• 45

Round 3,159 to the nearest hundred.

• 3,100

• 3,200

• 3,250

12, 22, 32

Which of these numbers is not exactly divisible by four?

• 12

• 22

• 32

1, 4, 9, 16 are square numbers.

What is the next square number?

• 36

• 25

• 23

How many millilitres are there in three point five litres?

• 350 ml

• 3,500 ml

• 35 ml