五年级下册 分数的意义和性质（笔算）

26 = ( )42 14	68 = ( )48 36	812 = 23
13 = ( )12 4	812 = 23	616 = 38
836 = 29	18 = ( )32 4	1842 = 37
1524 = 58	515 = 13	15 = ( )30 6
16 = ( )12 2	1014 = 57	1824 = 34
28 = ( )72 18	23 = ( )24 16	614 = 37
57 = ( )14 10	56 = ( )12 10	1821 = 67
2025 = 45	37 = ( )35 15	45 = ( )25 20
13 = ( )15 5	12 = ( )12 6	57 = ( )21 15
13 = ( )12 4	1035 = 27	38 = ( )48 18
13 = ( )33 11	24 = ( )36 18	26 = 13
35 = ( )10 6	68 = ( )32 24	1030 = 13
45 = ( )15 12	38 = ( )40 15	37 = ( )63 27
3035 = 67	23 = ( )21 14	13 = ( )30 10
68 = ( )72 54	13 = ( )12 4	12 = ( )10 5
12 = ( )6 3	23 = ( )15 10	58 = ( )24 15
69 = ( )45 30	34 = ( )24 18

26 = 1442	68 = 3648	812 = 23
13 = 412	812 = 23	616 = 38
836 = 29	18 = 432	1842 = 37
1524 = 58	515 = 13	15 = 630
16 = 212	1014 = 57	1824 = 34
28 = 1872	23 = 1624	614 = 37
57 = 1014	56 = 1012	1821 = 67
2025 = 45	37 = 1535	45 = 2025
13 = 515	12 = 612	57 = 1521
13 = 412	1035 = 27	38 = 1848
13 = 1133	24 = 1836	26 = 13
35 = 610	68 = 2432	1030 = 13
45 = 1215	38 = 1540	37 = 2763
3035 = 67	23 = 1421	13 = 1030
68 = 5472	13 = 412	12 = 510
12 = 36	23 = 1015	58 = 1524
69 = 3045	34 = 1824