Across
- 2. 2x(3+7-4)+28=
- 4. 6+2x5-5=
- 6. 32:(5x2-6)=
- 9. 4x9-20+12:2=
- 10. 6+[4x(7-5)+3]=
- 11. 5+{2+[12-(3x3)+4]+2}=
- 12. 10-[3+(5+1)-3]=
- 13. 8x3-5x3+12:2-2=
Down
- 1. 20:5x6-4=
- 3. 2+(3x5)-12=
- 5. (12+8):(7-3)+4=
- 7. (3+4)x(5-2)-6=
- 8. 8+[3x(5-2)-7]-3=
- 9. 4+(2x7+6)-5=