口算练习(一)
二年班姓名
86-58= 83-56= 17-25= 78-29=
24+38= 46-37= 83-56= 74-68=
63-37= 54-29= 50+22= 37+18=
42-23= 79-64= 76-37= 48-36=
57-16= 98-48= 62-48= 47+19=
42-16= 64+24= 54-29= 53-39=
42-19= 75-55= 22+55= 46-19=
75-59= 56-36= 79-64= 36+17=
52+23= 67-60= 46-28= 76-18=
44+39= 85-50= 48+35= 43+28=
70+19= 42-32= 48-26= 36+27=
16+23= 55+38= 64+36= 56+17=
35+17= 15+56= 86-45= 46-38=
50+22= 69-31= 71-55= 53+36=
62+12= 93-56= 70-42= 65-26=
22+55= 23+32= 56-36= 63-25=
46-28= 42-19= 72-54= 25+8=
48-26= 71-15= 67-60= 73+24=
86-45= 62-56= 16+27= 55+17=
70-42= 38+46= 85-50= 56-27=
72-54= 55+38= 43-27= 45-16=
16+27= 15+57= 93-56= 22+28=
43-27= 40-12= 56+28= 42-19=
63+25= 75-33= 23+32= 42-37=
40-12= 39+38= 15+26= 74-18=
口算练习(一)
二年班姓名
86-58= 83-56= 17-25= 78-29=
24+38= 46-37= 83-56= 74-68=
63-37= 54-29= 50+22= 37+18=
42-23= 79-64= 76-37= 48-36=
57-16= 98-48= 62-48= 47+19=
42-16= 64+24= 54-29= 53-39=
42-19= 75-55= 22+55= 46-19=
75-59= 56-36= 79-64= 36+17=
52+23= 67-60= 46-28= 76-18=
44+39= 85-50= 48+35= 43+28=
70+19= 42-32= 48-26= 36+27=
16+23= 55+38= 64+36= 56+17=
35+17= 15+56= 86-45= 46-38=
50+22= 69-31= 71-55= 53+36=
62+12= 93-56= 70-42= 65-26=
22+55= 23+32= 56-36= 63-25=
46-28= 42-19= 72-54= 25+8=
48-26= 71-15= 67-60= 73+24=
86-45= 62-56= 16+27= 55+17=
70-42= 38+46= 85-50= 56-27=
72-54= 55+38= 43-2
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