3683 + 1000 =

....... + 130 = 510

254 + 850 =

84 x 3

What is half of 130?

126 - 49 =

54 x 5 =

4000 - 700 =

• 3300

• 3033

• 3303

• 3330

The class trip leaves school at twenty to nine in the morning. What time is this on a digital clock?

• 09:40

• 09:20

• 08:40

• 08:20

3 books have the same mass. Altogether, they have a mass of 0.6kg. What is the mass of 1 book? Write your answer in grams.

Answer explanation

To find the mass of 1 book, divide the total mass (0.6kg) by the number of books (3) to get 0.2kg per book. Convert 0.2kg to grams by multiplying by 1000, so 1 book weighs 200g.