An exercise for finding them
Materials
- The bead bars
- golden tens.
Presentation
- ‘In how many ways can we make 24?’
- ‘Let’s try: In twos?’ Lay out 2×12=24
- ‘In threes?’ Lay out 3×8=24
- ‘In fours?’ Lay out 4×6=24
Age of Great Interest
6 years plus. It is presented before division.