12+6= 29-7= 33+2= 3+40= 15+4= 23+5= 37+1= 29-3= 38-3= 15-4= 18-2= 30+8= 43+1= 86+2= 70+3= 30-2= 72-2= 66-4= 39-2= 20-9= 53+5= 35+2= 39-4= 8+50= 20-1= 40+6= 50-4= 32+4= 18-4= 36+3= 11+9= 25+7= 56+20= 32+6= 43+5= 81-2= 48-9= 40-2= 50-8= 75-9= 47-8= 80-2= 72-2= 40-2= 35+5= 62+7= 11+2= 26-5= 66+10= 58+30= 80-3= 62-2= +6= 29-7= 87+10= 60+8= 47-8= 27-9= 63-9= 92-3= 26-7= 36-9= 45-9= 46-9= 85+2= -5= 53-3= 84+4= 83-3= 28-7= 95-4= 83+5= 65+3= 35+2= 3 9-3= 39+10= 52-4= 32-4= 37-8= 42-7= 52-3= 78-4= 86-8= 43-4= 59-4= 1
63+3= 60+8= 35-10= 71+5= 87-10= +3= 83+10= 15-3= 7 3+4= 48-30= 76+10= 43-8= 41-2= 56-20= 71-6= 69-10= 65-8= 96-2= 18-2= 78+10= 34-2= 80-7= 71+9= 60-5= 80-6= 98-4= 10+8= 30-3= 25+4= 95-40= 70+30= 68-9= 38-9= 88-9= 58-10= 63-5= 99-9= 24-9= 38-8= 82-5=
一年级下册口算练习题(1000道)
+6= 32+7= 49-5= 63+3= 84-2= 60-4= 11+20= 45-3= 30+8= 60-7= 25+4= 36-5= 84+4= 52-3= 71+9= 88-4= 76+0= 93-3= 18+5= 70-5= 56+20= +6= 65+3= 15-3= 30-3= 32+6=43+5=81-2=48-9=40-2=30-2=53+5=40+6=50-4= 32+4=12+6=23+5=18-2=30-2=53+5=16+9= 48+8= 19+8= 29+7= 62+8= 75+5= 16+9= 29-7= 35+2= 7 3+4= 25+4= 87+10= 3 9-3= 48-30= 95-40= 60+8= 39+10= 76+10= 70+30= 47-8= 52-4= 43-8= 68-9= 27-9= 32-4= 41-2= 38-9= 72-2= 66-4= 39-2= 20-9= 35+2= 39-4= 8+50= 20-1= 62+7= -5= 63+3= 34-2= 11+2= 53-3= 60+8= 80-7= 26-5= 84+4= 35-10= 71+9= 29-7= 33+2= 3+40= 15+4= 37+1= 29-3= 38-3= 15-4= 30+8= 43+1= 86+2= 70+3= 72-2= 66-4= 39-2= 20-9= 35+2= 39-4= 8+50= 20-1= 5+18= 17+3= 36+6= 29+5= 87+9= 35+8= 4+19= 7+26= 4+37= 29+4= 7+38= 9+18= 40+6= 35+30= 23+7= 26+8= 19+60= 32+8= 24+6= 5+37= 44+7= 67+9= 50+8=
2
一年级下册口算练习题(1000道)
61+9= 85+4= 91+8= 82+5= 39+1= 46+7= 23+7= 37+4= 78+3= 27+6= 39+8= 68+5= 9+25= 85+6= 92+4= 86+2= 48+7= 39+9= 2+38= 56+8= 36+5= 35+6= 46+9= 9+25= 23+8= 46+6= 90+9= 84+7= 34+7= 56+3= 12+9= 39+2= 10+40= 23+7= 26+8= 23+8= 26+9= 61+9= 73+7= 9+25= 16+9= 48+8= 39+8= 25+5= 5+37= 39+2= 6+10=
88+3=
93+3= 27+4= 61+10= 47+4= 19+6= +6= 25+6= 85+4= 37+4= 35+6= 5+18= 35+8= 26+7= 13+7= 14+7= 27+4= 18+50= 47+6= 58+3= 75+7= 35+6= 86+8= 50+5= 34+9= 10+60= 9+50= 18+5= 74+6= 37+2= 26+5= 88+3= 47+6= 39+8= 68+5= 28+5= 53+6= 78+5= 37+9= 75+5= 86+6= 68+7= 87+9= 50+37= 49+7= 87+9= 50+8= 91+8= 82+5= 39+10= 46+7= 78+3= 27+60= 39+8= 68+5= 2+40= 86+2= 48+7= 39+10= 17+3= 36+6= 29+5= 87+9= 4+19= 7+26= 4+37= 29+4=
7+38= 6+18= 40+6= 35+30= 32+8= 86+8= 19+60= 32+8= 16+9= 34+6= 37+9= 57+8=
50+5= 54+9= 70+60= 39+50= 10+40= 74+6= 37+2= 26+50= 23+70= 47+4= 99+1= 68+5= 26+8= 19+60= 48+50= 3
一年级下册口算练习题(1000道)
23+6= 78+50= 87+9= 83+8= 19+6= 75+5= 36+6= 18+7= 47+9=
83+70= 67+40= 88+3= 47+6= 39+8= 68+5= 36+8= 19+6= 28+50= 53+6= 78+5= 17+9=
11+9= 80-3= 95-4= +3= 98-4= 25+7= 62-2= 65+3= 73+4= 95-40= 48-9= 4727-9= 32 37-8= 5671-6= 5847-8= 2672-2= 40-2= 35+5= +6= 60-4= 25+4= 88-4= 56+20=12+6= 23+5= 18-2= 83+5= 83+10= 10+8= 56+20= +6= 15-3= 30-3= 32+6= 29-7= 35+2= 25+4= 43+5= 87+10= 3 9-3= 48-30= 81-2= 60+8= 39+10= 76+10= 70+30= -8= 52-4= 43-8= 68-9= 40-2= -4= 41-2= 38-9= 50-8= 63-9= -20= 88-9= 75-9= 92-3= 42-7= -10= 36-9= 78-4= 65-8= 99-9= -7= 52-3= 69-10= 63-5= 80-2= 45-9= 86-8= 96-2= 24-9= 46-9= 43-4= 18-2= 38-8= 85+2= 59-4= 78+10= 82-5= 32+7= 49-5= 63+3= 84-2= 11+20= 45-3= 30+8= 60-7= 36-5= 84+4= 52-3= 71+9= 76+0= 93-3= 18+5= 70-5= +6= 65+3= 15-3= 30-3= 29-7= 33+2= 3+40= 15+4= 37+1= 29-3= 38-3= 15-4= 30+8= 43+1= 86+2= 70+3=
4
一年级下册口算练习题(1000道)
30-2= 72-2= 66-4= 39-2= 20-9= 53+5= 35+2= 39-4= 8+50= 20-1= 40+6= 62+7= -5= 63+3= 34-2= 50-4= 11+2= 53-3= 60+8= 80-7= 32+4= 26-5= 84+4= 35-10= 71+9= 18-4= 6+40= 58-50= 63-30= 23-6= 72-60= 50+28= 58-3= 96-90= 47-7= 90-40= 86-20= 25+20= 6+30= 100-70=11+9= 25+7= 56+20= 32+6= 43+5= 66+10= 45-5= 37+5= 42-2= 20+80= 68-8= 52-50= 50+38= 48+8= 66-20= 61+5= 86-40= 7+42= 88-60= 34+4= 80-3= 62-2= +6= 29-7= 87+10= 83-3= 71+5= 60-5= 6+56= 30+9= 29+6= 23-20= 67-60= 40+9= 4+90= 20+67= 56+10= 51+8= 37-7= 57+30= 90-70= 7+50= 20+23= 18+30= 86-40= 40+47= 5+43= 68-5= 25+40= 58-8= 55-3= 52+30= 70-7= 77-9= 32+3= 60+30= 55-8= 7+33= 49+3= 56+3= 22+50= 17+50= 30+20= 100-30= 7+40= 94-6= 38+4= 74-70= 28+6= 7+= 95-4= +3= 98-4= 83+5= 83+10= 10+8= 65+3= 15-3= 30-3= 35+2= 7 3+4= 25+4= 3 9-3= 48-30= 95-40=
5
一年级下册口算练习题(1000道)
81-2= 60+8= 39+10= 76+10= 70+30= 48-9= 47-8= 52-4= 43-8= 68-9= 40-2= 27-9= 32-4= 41-2= 38-9= 50-8= 63-9= 37-8= 56-20= 88-9=
75-9=
47-8=
80-2=
72-2=
40-2=
35+5=
+6=
60-4=
25+4=
88-4=
92-3= 26-7= 36-9= 45-9= 46-9= 85+2= 32+7= 11+20= 36-5= 76+0= 42-7= 52-3= 78-4= 86-8= 43-4= 59-4= 49-5= 45-3= 84+4= 93-3= 6
71-6= 69-10=65-8= 96-2= 18-2= 78+10= 63+3= 30+8= 52-3= 18+5= 58-10= 63-5= 99-9= 24-9= 38-8= 82-5= 84-2= 60-7= 71+9= 70-5= 一年级下册口算练习题(1000道)
56+20= +6= 65+3= 15-3= 30-3=
12+6= 29-7= 33+2= 3+40= 15+4=
23+5= 37+1= 29-3= 38-3= 15-4=
18-2=
30-2=
53+5=
40+6=
50-4=
32+4=
18-4=
36+3=32+6=
43+5=
30+8= 43+1= 86+2= 70+3= 72-2= 66-4= 39-2= 20-9= 35+2= 39-4= 8+50= 20-1= 62+7= -5= 63+3= 34-2= 11+2= 53-3= 60+8= 80-7= 26-5= 84+4= 35-10= 71+9= 66+10= 83-3= 71+5= 60-5= 58+30= 28-7= 87-10= 80-6= 29-7= 35+2= 7 3+4= 25+4= 87+10= 3 9-3= 48-30= 95-40= 7
一年级下册口算练习题(1000道)
81-2= 60+8= 39+10= 76+10= 70+30=
48-9= 47-8= 52-4= 43-8= 68-9=
40-2= 27-9= 32-4= 41-2= 38-9=
30-2=
53+5=
40+6=
50-4=
32+4=
12+6=
23+5=
18-2=
30-2=
53+5= 72-2= 35+2= 62+7= 11+2= 26-5= 29-7=37+1=30+8= 72-2= 35+2= 66-4= 39-4= -5= 53-3= 84+4= 33+2= 29-3= 43+1= 66-4= 39-4= 8
39-2= 20-9= 8+50= 20-1= 63+3= 34-2= 60+8= 80-7= 35-10= 71+9= 3+40= 15+4= 38-3= 15-4= 86+2= 70+3= 39-2= 20-9= 8+50= 20-1=
一年级下册口算练习题(1000道)
16+9= 5+18= 17+3= 36+6= 29+5= 87+9=
48+8= 35+8= 4+19= 7+26= 4+37= 29+4=
19+8= 29+7=
62+8= 75+5=
16+9= 24+6=
61+9= 85+4=
23+7= 37+4=
9+25= 85+6=
2+38= 56+8=
23+8= 46+6=
12+9= 93+3=
39+2= 27+4=
7+38= 23+7= 5+37= 91+8= 78+3= 92+4= 36+5= 90+9= 58+3= 50+5= 9+18= 26+8= 44+7= 82+5= 27+6= 86+2= 35+6= 84+7= 75+7= 34+9= 9
40+6= 19+60= 67+9= 39+1= 39+8= 48+7= 46+9= 34+7= 35+6= 10+60= 35+30= 32+8= 50+8= 46+7= 68+5= 39+9= 9+25= 56+3= 86+8= 9+50= 一年级下册口算练习题(1000道)
10+40= 61+10= 18+5= 74+6= 37+2= 26+5=
23+7= 47+4= 88+3= 47+6= 39+8= 68+5=
26+8= 19+6= 28+5= 53+6= 78+5= 37+9=
23+8= +6=
26+9= 25+6=
61+9= 85+4=
73+7= 37+4=
9+25= 35+6=
16+9= 5+18=
48+8= 35+8=
39+8= 26+7=
32+8= 25+5=
16+9= 34+6= 75+5= 50+37= 91+8= 78+3= 2+40= 17+3= 4+19= 7+38= 13+7= 5+37= 86+6= 49+7= 82+5= 27+60= 86+2= 36+6= 7+26= 6+18= 86+8= 14+7= 10
68+7= 87+9= 39+10= 39+8= 48+7= 29+5= 4+37= 40+6= 19+60= 37+9= 87+9= 50+8= 46+7= 68+5= 39+10= 87+9= 29+4= 35+30= 32+8= 57+8=
一年级下册口算练习题(1000道)
39+2= 27+4= 50+5= 54+9= 70+60= 39+50=
10+40= 6+10= 18+50= 74+6= 37+2= 26+50=
23+70=
26+8=
83+8=
83+70=
36+8=
45+30= 52+6= 71+5= 44+3= 3+95= 30+65= 6+22= 56-3= 47+4= 88+3= 47+6= 99+1= 68+5= 19+60= 48+50= 23+6= 78+50= 87+9= 19+6= 75+5= 36+6= 18+7= 47+9= 67+40= 88+3= 47+6= 39+8= 68+5= 19+6= 28+50= 53+6= 78+5= 17+9= 45+3= 5+41= 50+41= 6+32= 40+47= 62+4= 27+40= 5+23= 45+30= 69+1= 6+33= 18+70= 5+32= 25+4= 20+35= 4+75= 30+65= 53+20= 85+3= 4+52= 16+3= 40+58= 56-30= -4= 75-30= 56-3=
11
-40= 一年级下册口算练习题(1000道)
29-4= 77-7= 29-20= 56-4= 63-50= 38-4= 98-3= 96-30= 39-6= 25-4= 78-40= 80-30= 79-60= 49-7= 26-3= 59-3= 67-3= 99-50= 45-20= 4+74= 63-30= 69+0= 95-4= 20+80= 85-2= 36-30= 65-5-50= 70-30+5= 6+32-30= 25-20+71= 30-1= 55-2= 27-5= 76-40= 46-30= 46+30= 51+7= 38+40= 93-80= 95-5= 86+10= 2+82= 73-40= 100-30= 59-4= 70+28= 6+98= 19-6= 65+30= 92-50= 13+5= 58-30= 58+30= 36-3= 5+34= 50+34= 12+5+50=
80-20+6= 6-4+80= 5-3+70= 60+4+20= 75-70+9= 80-20+15= 46-6+60= 78-8+29= 30+50+12= 54+3-5= 46+6+20= 90-50+42=
12
一年级下册口算练习题(1000道)
32-2+58= 75-40-3= 22-20+50= 36+20-20= 59-30+30= 28-8+25= 90-10-60= 30+70-50= 22+4+40= 36+3+10= 56-2+10= 85+10-20= 二、在括号里填上合适的数:
68-( )=63 ( )+20=65 ( )+16=56 23+( )=29 ( )-55=3 6+( )=48 28-( )=8 ( )+42=49 25-( )=21 69-( )=39
63+( )=68 65-( )=45 56-( )=16 90-( )= ( )+5=18 ( )-9=90 65-( )=35 85-( )=5 38-( )=31 86-( )=80 13
45+( )=65 65-( )=20 78-( )=76 ( )+5=26 49-( )=29 ( )-20=28 26+( )=56 ( )+3=37 43+( )=47
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