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1、六年级解方程及解比例练习题（150题）*:10=: 0.4:*=1.2:2 =:=:* 0.8:4=*:8 :*=3:121.25:0.25=*:1.6=*:=6:= 45:*=18:26 2.8:4.2=*:9.6:*=: 2.8:4.2=*:9.6*:24= : 8:*=:=*:0642.4*6*0.71050*401.3*5.220*3.6618 *解方程*= 2* + = 70%* + 20%* = 3.6*=20 25% + 10* = * - 15%* = 68*121 5*3*126*5 =13.4 3*=*=*= 4*6=2*=* = * = *= 4*3 9 = 29 * +
2、 * = 4*21=4 6*5 =13.4 *-*= 46385*=*=*=*=12 *=*=*=*-0.25=30% 4+0.7*=102 *+*=42 *+*=105*-*=400 *-0.125*=8 = *+*=18 *( + )=*0.375*=*+=4*125 *2.4580.365- *= (*- 4.5) = 7 *- 25%*= 10*- 0.8*= 16+620*8.5= 1.5*- * -4= 21 *25%*=90 *= *=2* + = 70%* + 20%* = 3.6 *=2025% + 10* = * - 15%* = 68 *121 5*3*12 6*5 =1
3、3.4 3*=*=*= 4*6=2 *=* = * = *=4*3 9 = 29 * + * = 4 *21=4 6*5 =13.4 *-*= 4638 5*=*=*=*=12 *=*=*=*-0.25=30% 4+0.7*=102 *+*=42 *+*=105 *-*=400 *-0.125*=8 = *+*=18 *( + )=*0.375*=*+=4*125 *2.458 0.365- *= (*- 4.5) = 7 *- 25%*= 10*25%*=90 *- 0.8*= 16+620*8.5= 1.5*- * -4= 21 *= *= 2* + = 70%* + 20%* = 3.6*=20 25% + 10* = * - 15%* = 68*121 5*33*=*=*= 4*6=2*=* = * = *= 4*3 9 = 29 * + * = 4*21=4 6*5 =13.4 *-*= 46385*=*=*=*=12 *=*=*=*-0.25=30% 4+0.7*=102 *+*=42*+*=105*-*=400 *-0.125*=8 = *+*=18 *( + )=*0.375*=*+=4*125 *2.4580.365- *= (*- 4.5) = 7 *- 25%*= 10*- 0.8*= 16+620*8.5= 1.5*- * -4= 21
