X 2 3 4 7 8
- X 1 2 3 4 7 8
- 6 2 3 x 4 7 8
- X 3 5 4 7 2 8
- 1 2 3 x 4 5 6 7 8
- 6 x 4 )+ 2 3 3 2x 7 )- 8
- X 7 8 9 4 2 3
- X 5x 4 3 4 3x 8 3x 2 7 8
- 1 2 3 4 x 6 7 8 9
- 4 x 2 7 8x 3 2x /- 10
- X 2 3 4 f x 5.5 7 8.5
- 3 1 2 x 4 7 8 envelope
- 4 2 3 x 1 7 8 as a mixed number
- 3 1 2 x 2 3 4 x 1 7 8 as a fraction
- 3 4 7 8 x 21 2
- X 2 3 x 5 4 x 5 6 x 7 8