225)Կատարիր գումարը և արդյունքը ստուգիր հանումով։
Ա)1)585+585=1170
1170-585=585
2)82844+8258=91102
91102-82844=8258
Բ)672+672=1344
1344-672=672
91826+98=91924
91924-91826=98
Продолжить чтение «Տնային աշխատանք»միջին դպրոց 7-9 դասարան
225)Կատարիր գումարը և արդյունքը ստուգիր հանումով։
Ա)1)585+585=1170
1170-585=585
2)82844+8258=91102
91102-82844=8258
Բ)672+672=1344
1344-672=672
91826+98=91924
91924-91826=98
Продолжить чтение «Տնային աշխատանք»Հաշվիր արտահայտության արժեքը
Ա․37X(709-5×55)+64000:(250×8)=16090
1)5×55=275
2)709-275=434
3)250×8=2000
4)434×37=16058
5)64000:2000=32
16058+32=16090
Продолжить чтение «Տնային աշխատանք»I want to speak about our school. I study at the Southern School of «Mkhitar Sebastatsi» Educomplex. I like my school very much. Our classrooms are very light because there are no walls in our school. We have joyful days here. After classes, we can ride bikes. When the weather is fine we play different outdoor games. We have a lot of plants in our school and we water them every day. We also have a big dog. Its name is Arjuk. All the children in our school love Arjuk. Arjuk has got a small doghouse behind the school. It is all the children’s duty to feed Arjuk every day. In summer we have an outdoor swimming-pool where we swim after classes. We have a lot of fruit trees around our school. Sometimes when the weather is fine we do our lessons outside, under the trees. We do different subjects at school: Armenian, Russian, English, Maths, Nature Study, Technology and PE. I like all the subjects, but most of all I like Russian because it is very interesting. This is all about our school.
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