moswavlis wigni gv. 106-107
ricxviTi gamosaxuleba 1
ipove ricxviTi gamosaxulebis mniSvneloba. a)
2
4
3 9 – (1 4 + 7) =
5 6 + (1 9 + 8) =
(5 0 - 1 7) + 2 0 =
(2 3 + 1 4) – 4 2 =
3 8 + (1 7 + 6) =
3 6 – (1 7 – 9) =
(2 6 + 1 8) – 9 =
4 2 – 1 5 + 5 = 2 2
b)
9 1 – 8 5 + 6 = 0
2 1 + 9 – 5 = 2 5
6 0 – 2 3 + 1 8 = 6 5
3 7 + 2 9 – 6 = 5 0
5 6 + 2 0 – 1 0 = 4 6
Cawere ricxviTi gamosaxuleba da gamoTvale misi mniSvneloba. a)
25-isa da 7-is jams miumate 15.
b)
73-s gamoakeli 23-isa da 9-is sxvaoba.
g)
42-s miumate 12-isa da 8-is jami.
d)
84-isa da 17-is sxvaobas gamoakeli 15.
gamoiyene Sekrebis Tviseba da gamoTvale jami advili gziT. a)
5
b)
dasvi frCxilebi ise, rom miiRo swori toloba. a)
3
3 8 – (9 + 2) =
3 5 + 7 + 5 =
b) 5
7 + 5 + 3 + 5 =
2 8 + 1 3 + 2 =
3 4 + 9 + 6 + 1 1 =
4 7 + 1 8 + 3 =
1 7 + 1 9 + 2 3 + 2 1 =
ipove ucnobi ricxvi a)
1 4 + 6 +
= 3 1
2 2 + 4 +
= 4 3
b)
+ 7 + 7 = 2 4 + 1 8 + 9 = 6 0
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