六上数学化简比200道

六上数学化简比200道

24:27 = 12:18 =

45: = 31:61= 21:28= 20：30= 5：75= 30：21 = 2：300= 16.5:96.3= 12.4:2= 23.6:150= 3.6:1.2= 4.9:0.7= 1210:120 = 65:13=

12：2=

35：70 =

100:68=

25.5:93=

29.6:100=

46:96=

4.8:1.2=

14:28.26=

123:3 =

42:=

56 :1524 = 30分钟：1.5小时=

15 吨：400千克= 0.875：74 =

100:68= 16.5:96.3=

25.5:93= 29.6:100= 46:96= 3.6:1.2= 4. 9:0.7= 4123:4123= 10:120 = 65:13= 0.15:21= 16.5:96.3= 12.4:32=

23.6:150=

1.1:11=

4.8:1/2=

15:0.12=

123:3=

42:=

100:68=

25.5:93 =

14:28=

12.4:2= 80:24=

0.5:0.2 = 0.15:21=

36:18 = 13:91=

3:12= 21:24 = 20:40= 10.5:21 = 41.23:4123 = 10:120= 65:13= 9.6：315 = 25厘米：12 米= 0.5:0.2 =

0.15:21=

1.01:101= 36:72=

.5:2 =

3.14:28.26=

15:0.12 =

123:3 =

42:=

360千克：0.45吨= 45分：23 时= 36:18=

80:24 =

13:91= 3:12= 1.01:101= 21:24=

36:72 = 20:40=

10.5:21= 3.14:28.26=

41.23:4123 10:120= 65:13= 3:1= :37= 52:27= 48:23= :29= 86:= 27:36= 84:48= 48:48=

.5:2=

42: =

51:39=

63:27=

57:48=

62:19=

:28=

65:36=

40:29=

60:25=

15:0.12 123:3 = =

=

56:28= 78:69=

72:37= 53:28=

:37= 59:19=

55:47= 98:56= 60:38= 42:19= 24:38= 44:39= 16:23= 62:12= 46:28= 72:= 73:29=

35:17=

36:25=

75:59=

42:23=

70:19=

57:16=

22:55=

48:26=

16:27=

43:27= 63:25=

76:37= :29=

79:= 98:48=

56:36= 85:50= 69:31= 23:32= 37:25= 62:48= 86:45= 72:= 40:12= 76:37= 67:60=

42:32=

93:56=

42:19=

50:22=

22:55=

70:42=

16:27=

83:56=

:29=

:36= 71:55=

56:36= 67:60=

55:38= 15:57=

39:38= 78:29= 47:19= 36:27= 65:26= 45:16= 74:18= 34:58= 63:28= 43:25= 93:56=

37:18=

46:19=

46:38=

25:8=

42:19=

44:17=

53:29=

36:17=

73:14=

36:27= 22:18=

52:16= 62:59=

52:34= 82:33=

67:28= 29:35= 58:29= 84:9=

45:9=

47:18=