2 orontoi toon deer 2 o.toog +
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TRANSCRIPT
- 1.
- -1
- ,
2.
- . , .
3.
- 13
- 60
- 4
- 18
- 93
- 19
- 15
- 8
- 13 6 .
- 19-6 - .
- 9- 17 ?
- 87 - .
- 128 - .
- 5- 13 ?
- 100-40 - ?
- 73 2 .
- .
- !
4.
- 5- .
- 43
- 90
- 99
- 38
- 94
- 85
5.
- 20
- 30
- 40
- 50
- 60
- 80
- 90
- 75
- 25
- 100
- ?
- 70
6.
- 90
- 100
- 70
- 60
- 1
- 5
7.
- .
- 100 40 = 60 8. 30 + 70 = 100 9. 50 30 = 20 10. 40 + 40 = 8090 30 = 60 11. 60 50 = 1070 + 10 = 80
12.
- 90
- 10
- 80
- 80
- 10
- 70
- 70
- 10
- 60
- 20
- 40
- 60
- 30
- 30
- 60
- 40
- 20
- 60
- . ?
13.
- 10 + 1
- 12 + 4
- 11 + 2
- 12 + 5
- 13 + 2
- 11 + 7
- 10 + 2
- 11 12 13 14 15 16 17 1819 20
- ..
14.
- 5 9- 8
- 45 -3
- 8 6 -4
- 9 7 - 5
- 2 9-7
- 3 7 -2
- 7 8 -6
15.
- 43+24
- 3 8 -16
- 37+43
- 56+23
- 67-32
- 44+45
- 100- 50
- . . .