Week 37 · Maths Practice Paper

Write in figures the number: four hundred and seventeen thousand, six hundred and thirty.

Work out 916 - 458

Work out 229527

Work out 4 13 × 2 25, giving your answer in its simplest form.

If the following numbers were put in order, which number would be in the middle?

0.58, 45%, 35, 710, 25

Work out 0.04 × 4500

Write 0.36 as a fraction in its simplest form

Which sum has been set out correctly to give the answer 88?

A  7 + 3 × 9 - 2      B  (7 + 3) × (9 - 2)      C  (7 + 3) × 9 - 2

Add together the three lengths 2.3m, 47cm and 620mm, giving your answer in cm.

Work out 25% of GBP 48.60

The average weight of six boxes is 4.2kg. Five of the boxes are identical and each weigh 4.0kg. What is the weight of the sixth box?

At a fair, 15 children said they liked the ferris wheel and 9 children said they liked the carousel. If 5 of these children said they liked both, and 4 others said they only liked the food stalls, how many children were at the fair?

Ben was told to multiply a certain number by 15. Instead he multiplied it by 5 and got the answer 45. What was the answer to the multiplication he was supposed to do?

A piece of wire is 200cm long. It is formed into a rectangle whose length is four times its width. Work out the area of the rectangle in square centimetres.

A rectangle 18cm wide is split into a top strip (height 5cm) and a bottom strip (height 4cm). In the top strip, the left part (width x) is shaded; in the bottom strip, the right part (width 18-x) is shaded. The two shaded areas are equal. What is the total shaded area?

Priya bought four pens and three rulers and they cost GBP 5.90. At the same shop, Tom bought two pens and one ruler and paid GBP 2.30. What would Ella have paid if she bought six pens and two rulers from this shop?

A store room is in the shape of a cuboid. The area of the floor is 180m², the area of one of the side walls is 135m² and the area of an end wall is 108m². What is the height, in metres, of the room?

A number is "twin-summed" if you multiply the number by itself and then add twice the original number.

twin-sum(6) = 6 × 6 + 2 × 6 = 48

What number gives the answer 195 when it is "twin-summed"?

How many whole numbers less than 150 cannot be divided exactly by 3 or by 7?

In how many different ways can you put four crosses in six squares (with the rest being the letter O)?