Matematika sinf. Test savollari. Iii-chorak II- variant. Tog`ri to`rtburchakning eni sm ga teng, bo`yi undan sm ga ortiq bo`lsa, uning perimetrini toping
-7 dan 15 gacha bo`lgan barcha butun sonlarning ko`paytmasi nimaga teng
Matematika 6,7-sinf test
- Bu sahifa navigatsiya:
- 14. Hisoblang: |- 29 | - |- 37 |. A) 8 B) 66 C) -8 D) -66 15. Hisoblang: (|- 8 | + |- 23 | ) ∙ |- 6 | . A) 90 B) 186 C) -186 D) -90
- 19. Hisoblang: 8 – 12. A) 20 B) -20 C) -4 D) 4 20. Hisoblang: -9 – (-12). A) 3 B) -21 C) 21 D) -3 21. Hisoblang: - 42 – 26. A) -16 B) – 68 C) 16 D) 68
- 23. Koordinata o`qida A(-8) va B(-13) nuqtalar orasidagi masofani toping. A) 5 B) 22 C) 6 D) 21 24. Hisoblang: -123 – (+12). A) -111 B) 111 C) 135 D) -135.
- Matematika. 6 sinf. Test savollari. III - chorak II – variant. 1. Tenglamani yeching: -3x + 2 = 2x - 8. A) 1 B) -1 C) 0 D) 2
- 3. Bir tokchada ikkinchisiga qaraganda 2 marta ko`p kitob bor. Ikkala tokchadagi jami kitoblar soni 108 ta bo`lsa, har bir tokchada nechtadan kitob bor A) 60; 48 B) 75; 33 C) 72; 36 D) 81; 27
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