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ONO 45 1] Calculati: a) (0,2-0,8-0,1)+0.001 = b) 2.45-1.2 - 0.7963 = c) (1.3-0.5.0.1)-0.01 = d) 2-(15,6-0,6-1,2) = e) (3,27+0,73)-0,31 = Fişă de lucru 10-[0.57+(20.03-7,5)-10]= g) 6,2+4-(18,56-4-4,24)= h) 5,8-1,2-2,92 +0.37-10- () 2.25: +1.7:1-3= 7) ) 41,3: 2 10 4 +15,9-0,1-20,7-0,01 = *)[13,4+0,5-(147,8-1,25-100)]-10-13,41 = 0,5: 0 [0,5+0.02-2-(6 +0.5)] += 1) m) (0,2+0,8-0,1):3 n) {0,39: +[5,8-(2,4-1,3)]} o) 7,3-102-0,22 +1,44-10 25 P) [0,6:4,2+3,27:2,75]-[(5-0,16-10-0,5')-0,2+1,2]

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