五年级下册 分数的意义和性质（笔算）

38 = ( )16 6	2035 = 47	17 = ( )21 3
327 = 19	24 = ( )20 10	12 = ( )12 6
27 = ( )28 8	1518 = 56	23 = ( )15 10
69 = ( )54 36	12 = ( )8 4	12 = ( )8 4
416 = 14	1821 = 67	16 = ( )36 6
79 = ( )36 28	1236 = 13	318 = 16
1227 = 49	24 = ( )16 8	15 = ( )45 9
45 = ( )40 32	34 = ( )28 21	69 = ( )54 36
23 = ( )24 16	1035 = 27	56 = ( )36 30
79 = ( )45 35	14 = ( )28 7	34 = ( )36 27
79 = ( )27 21	26 = 13	47 = ( )56 32
15 = ( )40 8	636 = 16	67 = ( )56 48
1540 = 38	832 = 14	3545 = 79
46 = ( )18 12	915 = 35	2024 = 56
39 = 13	15 = ( )35 7	13 = ( )24 8
34 = ( )24 18	618 = 13	614 = 37
1228 = 37	24 = ( )24 12

38 = 616	2035 = 47	17 = 321
327 = 19	24 = 1020	12 = 612
27 = 828	1518 = 56	23 = 1015
69 = 3654	12 = 48	12 = 48
416 = 14	1821 = 67	16 = 636
79 = 2836	1236 = 13	318 = 16
1227 = 49	24 = 816	15 = 945
45 = 3240	34 = 2128	69 = 3654
23 = 1624	1035 = 27	56 = 3036
79 = 3545	14 = 728	34 = 2736
79 = 2127	26 = 13	47 = 3256
15 = 840	636 = 16	67 = 4856
1540 = 38	832 = 14	3545 = 79
46 = 1218	915 = 35	2024 = 56
39 = 13	15 = 735	13 = 824
34 = 1824	618 = 13	614 = 37
1228 = 37	24 = 1224