17一年级下册“100以内不退位减法”口算题(1-2).doc

一年级下册“100以内不退位减法”口算题(1)
班级__________ 学号________ 姓名__________
86-6=
57-7=
45-3=
39-2=
88-40=
19-4=
37-3=
96-2=
93-3=
18-4=
66-4=
30-20=
68-6=
27-1=
62-10=
68-5=
39-2=
14-4=
32-1=
33-10=
61-20=
57-50=
98-1=
64-40=
99-9=
28-20=
55-2=
90-10=
28-10=
68-1=
73-50=
49-5=
38-10=
97-10=
52-1=
37-20=
94-90=
74-4=
47-1=
36-3=
88-80=
49-4=
53-2=
62-40=
90-50=
92-20=
53-50=
69-60=
84-4=
39-3=
65-5=
55-2=
82-80=
64-50=
54-4=
87-1=
82-80=
86-60=
38-8=
35-20=
49-9=
99-2=
55-5=
72-30=
99-6=
26-3=
59-6=
94-30=
78-20=
85-4=
72-60=
14-2=
46-40=
97-1=
86-20=
95-60=
69-2=
89-4=
37-4=
66-10=
55-3=
81-1=
38-7=
63-20=
88-1=
71-60=
99-30=
18-7=
33-30=
57-10=
47-7=
19-1=
99-4=
49-7=
57-4=
32-20=
84-60=
38-2=
96-90=
100-50=
一年级下册“100以内不退位减法”口算题(2)
班级__________ 学号________ 姓名__________
71-70=
59-5=
98-40=
75-40=
38-30=
46-10=
19-1=
58-2=
47-4=
99-20=
29-6=
88-80=
44-2=
86-40=
73-3=
85-40=
56-50=
69-60=
23-20=
88-2=
84-10=
95-1=
21-10=
56-5=
74-2=
49-7=
18-5=
57-5=
76-40=
57-1=
96-5=
37-3=
31-20=
54-40=
95-