苏教版一年级数学下册两位数减一位数口算题精选123
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时间: 苏教版一年级数学下册两位数减一位数口算题精选
55-4= 87-1= 73+7= 80-20〇65
28-9= 24-1= 30-1= 24+2+9=
13-9= 29-6= 60+10= 7+44-6=
82-2= 55-3= 61-1= 9+48-5=
43-1= 46-7= 61+30= 5+4+9=
50-9= 59-20= 32-3= 5+7+9=
42-3= 30-8= 38+10= 11-4+40=
82-2= 27-10= 85+3= 7+51-2=
86-4= 63-4= 87+5= 41-3〇42
13-5= 81-20= 74+10= 7+8+6=
60-8= 28-9= 74+20= 43-4+30=
29-3= 78-8= 17-4= 8+46-8=
91-3= 36-2= 75+2= 7+17-2=
67-4= 78-1= 79+1= 65〇71-6
56-9= 85-2= 12+60= 70+3+3=
28-9= 48-1= 49+20= 18-7+70=
23-4= 22-20= 22+6= 6+8+9=
23-2= 26-7= 12+50= 61-10〇47
33-8= 76-50= 40+50= 83-8+10=
18-5= 90-1= 32+30= 1+24-1=
62-7= 55-20= 74+20= 11-7〇4
87-3= 15-6= 26+3= 26〇35-10
56-6= 26-20= 43+20= 50+2+7=
53-1= 29-7= 19+3= 3+5+3=
54-3= 73-3= 65-5= 7+62-5= 时间: 苏教版一年级数学下册两位数减一位数口算题精选
64-2= 87-2= 26+20= 48-40+5=
40-1= 53-30= 58+3= 64+5+3=
48-6= 53-9= 68+6= 7+8+5=
51-3= 35-9= 81+9= 21-1+30=
58-3= 60-9= 80+10= 71〇72-3
88-9= 50-9= 71+20= 75-4+10=
27-8= 59-50= 62+6= 61-20〇44
70-5= 73-8= 37+8= 7+4+5=
84-2= 24-20= 20+20= 3+7+3=
43-1= 75-50= 23-4= 8+76-4=
61-2= 20-8= 67+5= 66+1+8=
38-7= 20-8= 87-7= 52-50+3=
73-6= 57-1= 60+4= 91-80〇13
17-6= 49-10= 69+8= 3+63-1=
12-3= 33-3= 40+9= 40-20+2=
36-4= 41-6= 70-4= 32-8〇28
17-5= 85-1= 24+50= 34+6+7=
77-3= 71-3= 37+4= 3+8+4=
20-2= 83-3= 16-1= 10+1+3=
14-5= 20-4= 17+6= 11+1+1=
56-9= 61-6= 60+20= 13〇17-6
72-2= 83-8= 82+3= 45〇49-6
59-5= 15-5= 77-7= 3+29-2=
75-7= 30-20= 55+40= 36-2〇34
31-7= 99-4= 37+60= 2+36-2= 时间: 苏教版一年级数学下册两位数减一位数口算题精选
61-4= 26-8= 64-6= 3+84-8=
46-9= 52-3= 69+4= 2+24-9=
42-6= 15-10= 28+30= 5+4+9=
17-8= 38-3= 40+6= 2+66-7=
79-3= 81-3= 60-3= 35-30〇7
78-2= 59-50= 88+10= 33+7+4=
53-4= 94-40= 37+1= 54-1+20=
25-1= 13-2= 80-7= 4+25-1=
60-7= 34-8= 63+10= 7+7+4=
62-9= 62-4= 74+8= 9+6+5=
32-2= 74-5= 37+3= 33-30〇1
53-3= 85-9= 48+5= 69+1+6=
93-2= 80-2= 64+5= 5+6+9=
60-5= 52-3= 47+40= 61+7+7=
47-3= 64-5= 63-6= 39-1-20=
97-4= 69-5= 62+20= 26-10+5=
74-5= 18-5= 19+40= 79〇87-9
15-4= 66-2= 20+9= 5+53-2=
91-4= 62-20= 82+9= 58+6+8=
91-4= 87-9= 66+20= 9+5+8=
23-1= 70-6= 42+30= 58+8+9=
46-5= 89-2= 93-5= 39-9-20=
28-2= 14-10= 85+3= 18-7〇15
88-6= 56-10= 59+10= 17-10〇2
95-6= 84-50= 33+5= 9+7+6= 时间: 苏教版一年级数学下册两位数减一位数口算题精选
92-8= 75-30= 54-7= 46-5-30=
49-8= 52-50= 37+9= 87〇91-7
27-6= 83-9= 58+40= 2+27-4=
35-7= 70-4= 51+20= 62+8+8=
58-7= 89-30= 52+4= 67+6+5=
72-3= 97-20= 33-5= 4+4+7=
55-9= 76-1= 49-1= 2+13-5=
94-9= 85-7= 58+6= 4+9+4=
43-7= 93-5= 20+10= 5+22-5=
86-9= 14-8= 29-3= 9+9+8=
75-7= 97-80= 84-4= 26〇38-9
58-4= 44-8= 51+1= 66-1-20=
28-1= 25-2= 36+2= 6+21-4=
46-6= 97-7= 12-3= 23-4+10=
38-1= 69-1= 64-1= 87-80〇6
96-1= 53-20= 83+4= 52-30〇23
47-5= 80-7= 34+20= 3+5+6=
39-9= 35-8= 72+10= 12-3〇11
48-1= 35-8= 12-8= 4+4+5=
91-7= 76-6= 25+1= 5+7+4=
84-1= 73-9= 58-6= 3+53-6=
15-5= 83-8= 40+2= 99-30〇65
55-3= 77-6= 88+8= 1+28-8=
54-5= 31-20= 33+4= 56-20+2=
90-1= 96-8= 65-9= 6+48-9= 时间: 苏教版一年级数学下册两位数减一位数口算题精选
67-7= 19-1= 14-8= 3+4+3=
81-2= 72-6= 82+10= 34-8+60=
32-1= 98-1= 65-6= 93〇89-1
89-7= 58-9= 74+20= 39〇49-6
67-3= 43-9= 72+3= 80-6+10=
12-2= 19-6= 31+40= 63-9-40=
62-7= 56-9= 25+70= 81+3+3=
94-6= 27-7= 41+9= 40-40+5=
84-4= 96-2= 39-3= 52+8+3=
97-7= 47-2= 98-9= 6+9+3=
72-7= 79-1= 77-9= 67-6+30=
89-9= 55-4= 10-3= 98-50+7=
65-9= 25-9= 75+10= 21-3-10=
47-5= 95-80= 42+40= 3+31-9=
67-2= 18-10= 52-3= 79+8+7=
70-1= 82-3= 73-1= 28-10+9=
33-7= 99-4= 23-1= 50+7+3=
39-7= 51-2= 84+4= 97-9〇89
67-5= 10-10= 10+20= 17-10+8=
35-5= 60-10= 23+40= 59+5+3=
78-4= 72-2= 36+10= 46-4〇46
81-8= 95-7= 58+30= 6+25-3=
33-1= 76-4= 45+20= 80〇78-2
25-9= 83-5= 45+50= 46-7〇38
23-7= 33-5= 82-1= 10〇24-10 时间: 苏教版一年级数学下册两位数减一位数口算题精选
81-5= 25-6= 79-2= 4+5+7=
19-3= 76-7= 52+10= 41〇45-6
44-7= 56-1= 89+2= 25+4+1=
89-7= 99-5= 23+7= 93-5〇85
91-2= 62-7= 62+8= 89-3〇89
24-1= 82-9= 62+10= 5+5+6=
91-5= 99-9= 67+30= 65-60+5=
98-7= 98-8= 59+8= 55-9-40=
29-6= 93-4= 47+5= 84-7+10=
10-2= 50-4= 44+20= 9+5+3=
34-8= 94-4= 82-1= 15〇49-30
79-2= 80-6= 13+70= 85-7-50=
37-2= 31-8= 90-8= 38-3+40=
70-7= 46-7= 63-8= 35-4-10=
57-9= 13-2= 76-7= 37+1+6=
66-5= 14-10= 26+8= 12+1+7=
65-3= 37-1= 34-2= 30-2-10=
66-7= 53-10= 24+40= 90〇92-1
54-5= 45-40= 64+2= 47-7〇37
99-4= 34-7= 25+1= 8+9+3=
40-2= 48-30= 86-1= 22-10+2=
15-2= 79-5= 59+10= 7+5+7=
99-1= 90-9= 77+20= 84〇82-3