Here are the completed grouping problems:
First set of green blocks (left)
- There are 4 groups of 6 blocks each.
- Groups of: 4 groups of 6
- Addition sum:
6+6+6+6=24
- Multiplication sum:
4×6=24
- Division sum:
24÷6=4
Second set of green blocks (middle)
- There are 6 groups of 6 blocks each.
- Groups of: 6 groups of 6
- Addition sum:
6+6+6+6+6+6=36
- Multiplication sum:
6×6=36
- Division sum:
36÷6=6
Red squares (right)
- There are 3 groups of 100 squares each (each large square is 10×10=100).
- Groups of: 3 groups of 100
- Addition sum:
100+100+100=300
- Multiplication sum:
3×100=300
- Division sum:
300÷100=3
3 done, 2 left today. You're making progress.