一年级数学下学期口算练习题
班级 姓名
13-8= 45-9= 18-9= 37+5-20=
58-6= 37+5= 23-8= 64―40―8=
63-7= 42-6= 45+9= 23+7+38=
8+6= 35+4= 51+8= 41-7+50=
72-6= 15-6= 90-7= 90-30-8=
5+28= 21-3= 32-5= 28+10+5=
58-3= 12-7= 5+43= 54-6+7=
17-8= 48+8= 53-8= 16+8+9=
14-7= 66-2= 77-9= 56+5-21=
12-5= 61+5= 13-5= 53+6-15=
86-20= 16-9= 49+3= 84―6―40=
25+20= 12-8= 17+50= 67-( )=7
16-8= 88-60= 7+40= ( )+8=50
60+3= 17-9= 50-3= ( )-6=25
92-7= 34+4= 74-70= 8+( )=56
62-8= 81-3= 84-8= 1元-4角=
33+6= 5+39= 27-6= 7角+3角=
51-4= 8+56= 56-9= 60元-4元=
48+5= 53+9= 79+6= 2元-8角=
37-9= 29+6= 85+8= 27+( )<50
30-2= 67-6= 18-7= ( )+15>50
3+87= 21-8= 32+4= 88-( )>45
55-5= 92-4= 41-9= ( )-23<43
5+49= 83-8= 23+4= 64+5-( )=21
53+8= 61-7= 46+6= 78-( )+11=45