小学一年级数学下册口算练习题
小学一年级下册数学口算练习题
22,3, 12,16, 23,8, 14,7, 12,5, 8,15, 31,5, 24,7, 16,8, 19,5,
9,14, 22,9, 19,8, 14,9, 14,14, 24,9, 12,11, 25,6, 19,8, 22,14,
35,7, 12,8, 14,6, 14,9, 15,6, 18,10, 17,9, 50,3= 60,23= 30,16=
35,16, 42,38, 50,21, 35,30, 28,8, 36,20, 37,7, 57,8, 80,68, 17,80,
9,30, 71,9, 48,26, 99,56, 75,35, 39,5, 26,13, 27,6, 54,8, 86,6,
24,39, 46,8, 72,58, 69,30, 90,4, 50,17, 20,58, 96,48, 55,7, 23,0,
1
67,9, 95,6, 50,26, 88,70, 19,40, 62,8, 70,35, 49,4, 42,4, 65,40, 80,30, 25,9, 34,8, 47,9, 61,2, 79,50, 7,33, 90,29, 4,60, 12,50,
26,13, 47,8, 43,38, 29,2, 44,7, 46,5, 17,45, 25,7, 47,24, 33,2,
25,8, 50,16, 97,30, 36,7, 92,8, 9,38, 18,6, 19,9, 15,7, 13,38,
18,10, 22,16, 38,7, 15,6, 14,52, 16,16, 17,81, 13,69, 11,16, 26,6,
12,7, 15,38, 23,17, 87,60, 24,16, 32,45, 16,14, 44,9, 33,8, 58,20,
62,17, 47,15, 54,14, 98,49, 14,76, 68,17, 73,16, 70,33, 34,10, 48,29,
2
72,43, 75,27, 75,14, 69,27, 90,38, 42,26, 40,10, 26,39, 22,6, 93,65,
39,24, 47,30, 44,37, 75,5, 34,62, 72,38, 0,30, 86,43, 53,6, 33,9,
24,67, 35,27, 60,33, 95,90, 34,8, 25,18, 44,20, 96,6, 47,35, 26,45,
100,0= 100,40= 38,14= 90,13= 91,9= 35,17= 33,25= 50,15= 24,45= 44,8=
90,40, 80,30, 50,21, 30,12, 34,19, 53,25, 34,37, 90,44, 55,9, 80,47,
90,79, 50,32, 27,50, 38,34, 67,25, 56,33, 68,23, 27,46, 93,76, 45,28,
74,35, 28,19, 33,37, 33,37, 84,35,
3
21,73, 44,48, 15,89, 28,46, 84,37,
73,8, 78,69, 76,49, 77,48, 29,18, 25,16, 13,76, 45,37, 45,37, 45,36,
18,7,9, 15,4,6, 17,6,5, 47,8,3, 80,20,30, 100,20,40, 90,50,20, 87,17,50,
86,17,50, 98,9,70, 79,8,40, 43,13,43, 52,22,8, 33,5,34, 48,9,44, 76,7,20,
35,37,5, 44,8,50, 94,9,60, 15,7,4, 48,18,5, 8,33,5, 24,24,9, 42,4,20,
83,25,7, 63,17,6, 15,8,70, 15,8,4, 48,19,8, 6,39,5, 24,25,19, 42,24,10,
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