1 2 x 5 3 =- 7 4
- 3 5 8 1 2 x 6 3 4 7 8
- 2x 1 3 5 3x 2 x 7 4
- 7 6 х 3 4 1 2 x 5 6
- 3 5x 7 x 4 1 2 5 4x 8
- X 4 y 3 =- 1 12 x 2 5 4y 7 4
- 4 1 2 x )- 5 x 3 10 )= 7 4
- 1 1 3 5 2 9 x 4 7
- 1 4 5 3 2 7 x 5 5 13
- 2 1 5 x 3 4 7 as a fraction
- 5 1 2 x 7 3 4 envelopes
- Y 1 2 x 5 3 7 4 1 2
- 5 1 2 x 7 3 4 outer envelopes
- X 5 3 2x 1 7 4
- 1 2 x 3 5 4 7 chia 4 5 1 70
- 1 2 x 5 8 y 1 3 x 4 7 y