Question

e) 9 (174+27) -(105 + 75+65): 5
0 11 500 +27 (6399) - (536 : 8)]: 10 -
9) [(63+ 1924): 3 + +64.4 - 11.11) 25
) 160-4 [15+5 (265-465)]
(243 15:27+ 26 664:24): (900: 36 - 23)
(1473-599 +2907-3247) : 32 + (61 x 35 - 55.35))* 100
(311 + 114-100): 5+ (70 +84 5:4)] - 230 =
0 2 099 + 1 -(109 +1-672:7)_4+6:6
m) [187- (366:6 + 3): 8) *3 - 500 + 625 : 5 =
n) 113.4+ [136 75 - (324:4:9x3+45) + 246 - 123: 3) =
.) [142.5-(1122: 11 - 707 : 7) 125]: 15:3 =
p) [(812-8750 : 25):22] 103 - 1094 =
4) (12632 + 80 63): [105 324 - 89 113 - (230 x 68 +7 x 70)]
) (964 12 + 36 12): 100 + 726):24 - (12 696 : 24 - 2 x 253)
s) [(6027:21 - 1480 : 40): 25 (48 45:15)]: 24 =
+) [6 10 100 - (25 x 4 - 40) 51 -(10 10.7+ 120 : 335) =
) [12 44+ (750 + 450:6 + 27:9):6):2+ 4 =
) [1233+ 4+ (950 - 250 x 3 + 4)]:3+ 47 13 =
48
Matematică Clasa a IV-a - Caiet de​

Answer 1

Răspuns:

asta e pus la prosteala nai cum sati deie asa ceva la scoala