Содержание
- 5. 2+2+2= 6-3+2= 3-2+5= 3+3-4= 6-6+2= 2-2+6= 5-1+2= 2+3+1= 3+4= 7-6= 2+2+3= 4+3= 7-3= 4-2+5= 5+2= 7-7=
- 6. 6 + 3 = 5 + 2 = 8-3 = 7 + 0 = 6-1 =
- 7. 3+4= 2+6= 2+2+3= 4+2= 7-6= 4-2+4= 5+3= 7-7= 1+6-7= 2+7= 7-1= 7-4-2= 7 6 8 9
- 8. 4+3-2 4+6-2 9-9+1 4+2-3 9-5+1 8-8+4 5-4+5 8+2-9 1-0+9
- 10. 4+4 6+3 7-2 8-4 6+3 9+1 3+2 7-1
- 11. 4 + 2= 1 + 2= 6 + 2= 5 + 2= 8 + 2= 5
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