Mental multiplication and division (age 9+)
Mathematics · Multiplication & Division · procedural
Multiply and divide numbers mentally drawing upon known facts, including related facts and place-value adjustments
What mastery looks like
- Calculate 40 × 60 mentally by using 4 × 6 = 24 then appending zeros
- Derive 7 × 15 by calculating 7 × 10 + 7 × 5
- Calculate 360 ÷ 9 mentally using 36 ÷ 9 = 4
Check your understanding
Can Mental multiplication and division (age 9+) work out things like '24 × 5' or '360 ÷ 8' in their head — using clever connections to known facts rather than needing to write anything down?
Prerequisites
Required first
Unlocks (0 directly)
None.