The pattern behind the list
Look at the last digit of each answer. From 22 × 1 to 22 × 10 it goes like this, and then the same pattern repeats every ten facts all the way up to 22 × 200:
- 2
- 4
- 6
- 8
- 0
- 2
- 4
- 6
- 8
- 0
Working out big facts
You do not need to learn all 200 facts by heart. Use the method for the 22 times table instead: Split 22 into 20 and 2: work out the 20s and the 2s, then add them.
Split 22 into 20 and 2. 20 × 200 = 4000 and 2 × 200 = 400, so 22 × 200 = 4000 + 400 = 4400.
22 × 200 = 4000 + 400 = 4400