Another hint

Answer

This problem is best expressed like this: 3 (days/ week) x 7 (weeks) = answer

Or:

3 x 7

Answer

Answer

The problem can be expressed like this: 15 x 2 = answer
Or:

15 x 2

Answer

Don't forget: one fortnight = 14 days.

Another hint

Answer

A "fortnight" is two weeks. So, remembering our first hint, we can solve the problem by expressing it like this:
3 hours x 1 school week = 3 hours x 5 school days = 15 hours. So...
15 hours x 2 weeks = answer.

Another hint

Answer

This problem is best set out like this: 5 (robberies/ day) x 14 (days) = answer

Which means: 5 x 14 = answer, or

14 x 5

Answer

This problem is best set out like this: 2 (litres/ day) x 70 (cows) = answer

Which means: 2 x 70 = answer, or:

70 x 2

Answer

The best way to express this problem is like this: 12 (weeks) x $6 = answer

Which means: 12 x $6 = answer, or:

12 x $6

Answer

Answer

5 eggs x 7 days looks like this: 5 x 7 = answer

Answer