I can use given
information to solve
other problems
AQA Module 3

Starter Question
What other things can you
work out given that...
2.22 x 0.8 = 1.776

2.22 x 0.8 = 1.776
22.2 x 0.8 = 17.76
2.22 x 1.6 = 3.552
1.776 ÷ 0.8 = 2.22
222 x 8 = 1776

Given that 4.23 x 9 = 38.07
Work out...
i) 42.3 x 9
ii) 4.23 x 18
iii) 380.7 ÷ 9
iv) 42.3 x 0.9

Given that 4.23 x 9 = 38.07
Work out...
i) 42.3 x 9 = 380.7
ii) 4.23 x 18 = 76.14
iii) 380.7 ÷ 9 = 42.3
iv) 42.3 x 0.9 = 38.07

Complete the sheet given.
For each question I also
want you to work out an
estimate for the answer
first.