一年级下学期口算?来得及。只要在一年级第二学期期间学好口算题,是来的急的,因为一到三年级是培养孩子口算能力的最佳时期,速算能力很重要,可以规定时间让孩子做出,逐渐缩短时间,不仅能提升速算能力,更能让孩子精神集中。那么,一年级下学期口算?一起来了解一下吧。
姓名:________班级: _________ 得分:__________
36+30= 44+30= 87-20= 74-40= 65-10=
43+50= 71+20= 79-50= 95-10= 75-30=
96-40= 94-30= 31+10= 34-10= 66+30=
16-10= 51-10= 77+10= 98-30= 86+10=
92-90= 14+40= 81-50= 53-40= 73-20=
38+50= 60+10= 92-80= 97-80= 21+10=
25-10= 28-20= 40-40= 71-70= 67-50=
39+60= 12+60= 61-30= 44+40= 65-60=
68-20= 47+10= 33+30= 32-30= 75+10=
82-10= 79-50= 80-70= 13+60= 21+60=
姓名:________班级: _________ 得分:__________
12+60= 93-60= 34+60= 38-20= 67-50=
26+50= 47+10= 35+50= 88-10= 53-10=
66-20= 20+10= 90-70= 98-90= 46-40=
83-60= 11+60= 71-50= 50-40= 20+40=
76-60= 87-10= 97-10= 22+40= 28-20=
72-70= 57-30= 12+10= 40+40= 77-50=
80-60= 42+50= 94-10= 60-10= 70-50=
23+30= 77-70= 33+30= 98-50= 38+30=
50-40= 47-30= 75-50= 67-40= 28+50=
91-10= 65-40= 78-40= 63+30= 66-20=
姓名:________班级: _________ 得分:__________
73-5=37+0=65+3=16-5=77+6=
98-4=76-5= 22-8=24-2=86+3=
83+9=97-2=44+8=41+8=86-7=
85-3=31+3=60+7=37-0=17-6=
67-4=60+7=12-6=14+6=14+5=
51-5=40+9=13+2=69-4=16-2=
36+9=53-0=84+4=40-3=70-4=
30+8=61-7=44-6=26-6=93+6=
65+4=87+3=96-6=14+4=80-3=
53+3=75+7=33-4=61+5=32+9=
姓名:________班级: _________ 得分:__________
40-7=97-9=62+8=66-0=72-3=
51-1=33+7=13+3=89+8=73-4=
77-5=74+7=93-6=16+2=22-2=
55+3=49-5=68+7=22+2=95-4=
11+2=49-2=59+6=12+6=38-4=
57-2=61-7=47-4=76+9=20-6=
19-7=22-7=54-2=16-3=39-9=
38+1=46+3=38-3=58+6=93+6=
41-2=89-1=88+0=55+5=98+7=
21-8=99-4=78-5=14-4=79-2=
姓名:________班级: _________ 得分:__________
76-(22+8)= 67-9-3= 32-4+60= 41-(12-9)=38-9+8=30-(2+7)=72-6-7=66-(14+6)= 39-(32+7)=40-9+4= 53+(50-50)= 35+8-6= 39-(14-5)=8+(50-6)=20-(1+6)=40+6-7= 62+7+3=89-5-7= 63+3+7=34-2+9=
65+7-60=65-(7+13)=74+8-80=84+9-90=76-8+4=
姓名:________班级: _________ 得分:__________
4+28+40=60+30-7=25+(30-10)= 17+(15-5)= 46-(17-8)=
40+(36-10)=50+14+20=40+(34-6)= 84+2+8=7+(24-6)=
10+50-5=22+4+36= 20+(42-8)= 60+(28-2)=58-(20+30)=
40-10-5= 80+10-9= 50-(37-7)= 60+18+6= 86-(65-60=)
8+(95-20)= 40+(26-7)=40-7+6= 36+9-7=78-70+36=
姓名:________班级: _________ 得分:__________
72-2=45+9=86-8= 96-2=24+9=
40-2= 46-9=43+4= 18-2=38-8=
35+5= 85+2=59-4= 78+10= 82-5=
64+6= 32+7=49+5= 63+3=84-2=
60-4= 11+20= 45-30= 30+8=60-7=
25+40= 36-5=84+4= 52-3=71+9=
88+4= 76+0=93-3= 18+5=70-5=
56+20=64+6=65+30= 75-30=30-3=
32+6= 29-7=35+2= 73-4=25+4=
43-5= 87+10= 39-3=48-30=95-40=
81-2= 60+8=39+10=76+10= 70+30=
48-9= 47+8=52-4= 43+8=68-9=
52+2-7= 53-(44+6)= 47+(10-8)= 53-50+47= 64+(30-30)=
29-20+9=20+(55-20)= 4+66+30=54+8-30= 6+20+30=
68-(38-30)= 9+28+20=50-3+50=60-(30+20)=9+51-40=
一、直接写得数:
20+5= 64-32= 87-72=
88-8= 48-29= 62+26=
86-77= 39-36= 75+24=
51+27= 8+91= 24+43=
13+74= 89-53= 74-55=
80+18= 6+67= 1+18=
93-33= 55+5= 100-57=
34+53= 23-17= 76-65=
72+23= 43+42= 75-14=
40-33= 68+15= 10+32=
76+14= 64-4= 62+32=
83-62= 68-11= 78-15=
69-8= 10+15= 50+16=
98-44= 2+94= 76+4=
65+9= 21+5= 100-56=
29+67= 34-16= 36+49=
39-23= 95-83= 45+13=
82+13= 17+43= 13+55=
93-38= 91-37= 59-54=
73+23= 78-57= 4-1=
95-26= 68-44= 84+1=
57+19= 71-17= 3+67=
39+9= 9+5= 54+46=
90-29= 22+38= 52-11=
89-42= 27-14= 33-9=
44-28= 29+30= 58-8=
8+10= 83-31= 12+7=
50-19= 74-68= 58+16=
18+56= 27+70= 53-4=
79-32= 24+49= 23-10=
20+26= 45-43= 21+35=
34-13= 65-23= 48+7=
27+34= 100-28= 2+55=
89-67= 37+47= 44-31=
5+48= 42+2= 59+3=
96-43= 48-7= 16-14=
92-63= 17+1= 30+41=
48-47= 50+18= 67+12=
53+22= 63+10= 65-21=
16+70= 59-38= 23+24=
46-29= 23-6= 8+72=
12+58= 80-6= 9+54=
99-45= 68-6= 51-49=
7+5= 59-5= 32-1=
2+75= 81+18= 92-83=
95-75= 24-3= 39-13=
17+3= 78+4= 81-2=
72+10= 55-16= 74-49=
70+26= 26+50= 69-29=
39+45= 80-61= 83+7=
45-35= 29+24= 72+7=
48+27= 60-29= 21+55=
1+35= 31-20= 71+25=
手迹94-25= 23+41= 20+55=
43+1= 68+6= 57-44=
97-7= 50+23= 83-22=
25+58= 49+25= 46-28=
47-6= 5+91= 66+34=
61-55= 15+77= 29+68=
60+6= 2+61= 50+20=
29+71= 12+17= 86-38=
51-33= 68+20= 92-58=
94-39= 47-29= 11+87=
41-11= 86-73= 91-73=
97-38= 97-34= 44+5=
11+66= 73+26= 41+34=
9+57= 94-54= 20+20=
并轿97-62= 2+81= 65+24=
44-37= 43+53= 4+20=
69+31= 8+6= 45+40=
55-54= 87-34= 49+49=
73-37= 62-3= 25+45=
84-50= 79-68= 84-71=
13+84= 17+46= 80-66=
绝薯肆13-4= 39+55= 80-70=
16+71= 74-33= 33+25=
94-81= 94-47= 93-68=
51-11= 64-11= 31+27=
76-14= 65-50= 99-71=
90-38= 88-10= 51-3=
43+23= 65+12= 99-14=
62+3= 43+41= 4+76=
63-24= 20+33= 20+53=
56+14= 92-49= 75-6=
81+1= 19+76= 9+23=
19+10= 98-86= 52+28=
96-41= 65+2= 37+47=
25+10= 80+1= 61-48=
100-89= 84-10= 7+36=
61+9= 57-19= 33-15=
9+16= 75+13= 61-25=
4+35= 66-45= 52-5=
12+2= 21+25= 27+68=
16+68= 27+34= 62-61=
46-4= 83-35= 90-89=
58-33= 71-58= 16+84=
50-42= 90+3= 45+55=
73+15= 68-52= 68+15=
49+30= 43-30= 45+17=
43-27= 80-54= 91-25=
20+75= 79-56= 79+8=
99-29= 36+64= 59+37=
19+56= 7+35= 4+54=
33+55= 34+8= 68-9=
35+46= 59-36= 57+15=
34+13= 59-27= 94-34=
59-13= 67+19= 90-33=
99-22= 20+16= 27+45=
98-63= 64+17= 50+11=
49+31= 37+55= 94-20=
91+2= 78+11= 34+24=
92-40= 17+43= 95-75=
86-26= 98-92= 39-15=
54-46= 81-9= 30+12=
69-3= 16+43= 54-5=
74-70= 58+13= 45+36=
79-68= 92+3= 16+7=
45+21= 63-39= 31+28=
11-6= 65-39= 48+51=
23+36= 62+12= 51+25=
23+28= 83-35= 8+81=
90+9= 27-12= 79+6=
25+75= 35+27= 41+39=
10+34= 65-17= 91-20=
84+3= 57-46= 14+12=
57+31= 45+45= 92-79=
79-65= 34+65= 80-20=
84-38= 72-4= 38-15=
87-31= 41-21= 55-39=
60+22= 35+53= 20+22=
50+9= 60+16= 33-3=
56-6= 15-11= 47-22=
68-57= 90-5= 69-36=
96-90= 81+2= 10+3=
15+83= 18+3= 72-30=
81+14= 71-69= 33+30=
47+34= 50+36= 72-6=
99-65= 27+71= 8+23=
32+65= 82+6= 89-51=
19+12= 55-21= 20-6=
48+18= 98-25= 8+57=
45-35= 7+46= 71-20=
74+24= 25+6= 13+41=
87-16= 65-4= 5+15=
93-13= 7+61= 18+28=
46-41= 53+3= 90+5=
58-47= 31+4= 29+54=
38-20= 76-65= 67-64=
95-14= 68-55= 81-25=
57+5= 15+42= 23-9=
50-24= 32+14= 61+27=
68-26= 12+76= 28-22=
42+49= 69-30= 92-2=
67-56= 20+59= 47+22=
86+12= 55-15= 2+73=
100-10= 19+49= 58+28=
48-16= 98-11= 88+4=
64-42= 31-3= 90-5=
39+28= 9+2= 21+37=
14+13= 58+29= 100-58=
17+59= 54+25= 28+48=
28+34= 35+35= 42-27=
21+37= 60+6= 100-7=
66+30= 29-14= 37+45=
98-96= 48+7= 66-63=
38+38= 80-33= 79-55=
33+41= 75-63= 51-25=
84-53= 84-31= 46-7=
82-50= 93-21= 82-27=
2+45= 23+64= 82+15=
16+21= 58-46= 4+20=
34-18= 59+5= 84-74=
5+31= 11+46= 43-7=
25+73= 57+35= 69-11=
75-29= 68-25= 52+43=
32+49= 59-35= 14+42=
14+3= 2+3= 77+9=
76-57= 28+28= 55+21=
27+69= 48+16= 28+53=
65-17= 70-47= 83-76=
52-1= 27+39= 19-15=
1+81= 76-58= 83-40=
90+6= 61-3= 50-19=
51-27= 89-56= 89-10=
12+52= 87+3= 56+9=
54+1= 87+5= 89-70=
43+32= 2+48= 22-10=
22+62= 91-57= 44-32=
90-87= 87+11= 64-42=
8+6= 83-23= 8-3=
14+38= 25+72= 78-16=
9+82= 61+29= 82-35=
19+72= 17+28= 8+31=
53+33= 64-61= 71-68=
32+18= 86-30= 8+91=
83-82= 34+50= 24+18=
99-41= 77+9= 76-12=
78+2= 96-31= 25+8=
20-8= 65+21= 17+40=
65+25= 9-5= 37-32=
41+39= 89-88= 74-33=
79+8= 36+22= 92-66=
91-11= 58-12= 61+25=
42+20= 92-36= 80-2=
65-59= 33+58= 100-44=
32+64= 48+13= 39-4=
96-38= 57+13= 89-54=
18-1= 24+53= 91+1=
43+33= 100-71= 79-35=
100-64= 33-30= 65+34=
3+49= 14-1= 76+22=
88-32= 25+29= 96-27=
38+35= 57+41= 75-15=
54+31= 60-4= 95-52=
12+54= 85+6= 88-47=
36+17= 8-3= 41-8=
9+35= 59+17= 35-15=
27+55= 98-71= 84-76=
4+16= 63-5= 88-10=
47+35= 93-8= 56-1=
35+20= 6+7= 41+2=
83+13= 24+42= 19-17=
46-9= 67-30= 20+1=
56+16= 74+15= 48-25=
33-17= 71-58= 14+14=
二、在括号里填上合适的数:
68-( )=63 63+( )=68 45+( )=65
( )+20=65 65-( )=45 65-( )=20
( )+16=56 56-( )=16 78-( )=76
23+( )=29 90-( )=89 ( )+5=26
( )-55=3 ( )+5=18 49-( )=29
6+( )=48 ( )-9=90 ( )-20=28
28-( )=8 65-( )=35 26+( )=56
( )+42=49 85-( )=5 ( )+3=37
25-( )=21 38-( )=31 43+( )=47
69-( )=39 86-( )=80
三、在○里填上>、<或=:
4○15-9 14-9○4 11-9○2
8○17-9 18-9○10 13-9○5
6○16-9 12-9○2 19-9○9
44○46 86○91 38○83 96○100 77○55
100○10 56○26 80○79 27○71 50○95
38―30○80 49○57―7 20+70○91 80-10○90
15-8○10 11-3○11-4 18-9○12-2
13-9○5 15-10○14-9 13-7○13-6
11-7○7 11-9○12-9 17-9○17-8
15-7○8 14-6○15-6 15-8○15-7
13―7○7 16―9○10 4○11―8
15―8○7 14―7○6 6○12―7
17―8○16―7 11―8○15―9 12―7○9―2
15-7○9 7○11-4 12-3○8 13-5○4
16-9○4 12-5○8 17-8○9 11-2○11
13-5○13-7 17-8○15-8 12-9○15-9
11-7○5 16-8○8 2-7○6 17-7○9
14-8○5 7○16-9 8○13-8 1○12-9
5○15-6 9○17-8 6○12-7 4○11-8
四、在方框里填上合适的数:
56-6>56-□ 20+50<20+□>90-50
65>□>□ □<25<□>□>31
【拓展内容】
详细释义
编辑播报
口算——快心算是唯一不借助任何实物进行简便运算的方法,既不用算盘,也不用手指, 口算——快心算——真正与小学数学教材同步的教学模式
口算——快心算教材的编排和难度是紧扣小学数学大纲并与初中代数接轨,比小学课本更简便的一门速算。
一年级下册口算练习一(20以内减法)
()月( )日( )分( )秒 错()题姓名( )
18-5=
10-5=
10-6=
12-9=
18-8=
6-3=
17-9=
17-3=
17-8=
15-8=
15-9=
4-0=
9-4=
14-8=
14-5=
19-10=
11-7=
13-7=
14-3=
11-9=
18-9=
11-5=
13-8=
15-9=
19-8=
13-2=
18-6=
11-1=
17-9=
13-1=
12-1=
5-0=
17-9=
3-0=
18-8=
15-2=
15-3=
19-6=
18-3=
17-9=
14-5=
11-9 =
18-7=
11-5=
16-5=
11-3=
11-4=
20-0=
18-1=
9-6=
18-6=
15-5=
14-1=
8-4=
15-4=
17-4=
9-5=
18-9=
16-8=
9-3=
19-0=
18-6=
19-3=
19-7=
17-1=
17-1=
17-9=
16-9=
13-9=
13-8=
16-3=
9-2=
19-9=
11-7=
11-7=
14-8=
17-5=
18-9=
11-5=
17-8=
18-2=
13-7=
4-0=
17-3=
17-7=
19-10=
18-5=
16-9=
19-7=
11-5=
12-1=
13-6=
19-1=
17-5=
12-8=
16-2=
12-2=
9-4=
18-7=
2-0=
一年级下册口算练习三
()月( )日( )分( )秒 错()题姓名( )
13-罩敏7=
12-8=
7+6=碧备
11-8=
8+7-9=
18-5=
11-3=
16-2=
8-2=
11-6+7=
12-9=
17-9=
9+物慧枝3=
3+3=
17-8-3=
16-9=
14-4=
18-9=
1+5=
18-9-5=
8+7=
10-10=
9-5=
8-3=
9+9-8=
7+9=
11-5=
10-0=
7-6=
12+2-9=
9+5=
17-3=
7+7=
13-8=
5+9-8=
15-7=
9+9=
2+9=
11-6=
9+5+6=
14-3=
13-5=
7+6=
12-4=
9+4-6=
8+5=
8+9=
6+6=
13-9=
9+1+4=
11-4=
14-6=
11-3=
11-7=
8+2+3=
12-3=
16-7=
15-9=
14-8=
13-4+9=
11-9=
12-8=
14-9=
17-9=
5+4+6=
12-7=
14-5=
15-6=
13-4=
17-8-7=
16-8=
17-8=
12-8=
5+7=
14-7+5=
4+7=
12-5=
15-9=
15-8=
9+4-3=
16-9=
7+9=
10-1=
19-5=
( )+9=17
19-9=
19-9=
10-6=
8+4=
( )+6=14
18-9=
4+3=
12-9=
0+0=
()-3=7
4-0=
4+4=
9-4=
18-9=
()-9=7
51-1= 17-改旁誉8= 88-8= 13-7=核段启乎75+27= 68-19=
38+59= 78-49=
67+25= 57-38=
46+46= 64-57=
29+47= 67-59=
16+67= 54-48=
54+46= 71-65=
54+36= 48-39=
49+49= 91-
一年级下册口算练习一(20以内减法)
()月( )日( )分( )秒 错()题姓名( )
18-5=
10-5=
10-6=
12-9=
18-8=
6-3=
17-9=
17-3=
17-8=
15-8=
15-9=
4-0=
9-4=
14-8=
14-5=
19-10=
11-7=
13-7=
14-3=
11-9=
18-9=
11-5=
13-8=
15-9=
19-8=
13-2=
18-6=
11-1=
17-9=
13-1=
12-1=
5-0=
17-9=
3-0=
18-8=
15-2=
15-3=
19-6=
18-3=
17-9=
14-5=
11-9 =
18-7=
11-5=
16-5=
11-3=
11-4=
20-0=
18-1=
9-6=
18-6=
15-5=
14-1=
8-4=
15-4=
17-4=
9-5=
18-9=
16-8=
9-3=
19-0=
18-6=
19-3=
19-7=
17-1=
17-1=
17-9=
16-9=
13-9=
13-8=
16-3=
9-2=
19-9=
11-7=
11-7=
14-8=
17-5=
18-9=
11-5=
17-8=
18-2=
13-7=
4-0=
17-3=
17-7=
19-10=
18-5=
16-9=
19-7=
11-5=
12-1=
13-6=
19-1=
17-5=
12-8=
16-2=
12-2=
9-4=
18-7=
2-0=
一年级下册口算练习三
()月( )日( )分( )秒 错()题姓名( )
13-罩敏7=
12-8=
7+6=碧备
11-8=
8+7-9=
18-5=
11-3=
16-2=
8-2=
11-6+7=
12-9=
17-9=
9+物慧枝3=
3+3=
17-8-3=
16-9=
14-4=
18-9=
1+5=
18-9-5=
8+7=
10-10=
9-5=
8-3=
9+9-8=
7+9=
11-5=
10-0=
7-6=
12+2-9=
9+5=
17-3=
7+7=
13-8=
5+9-8=
15-7=
9+9=
2+9=
11-6=
9+5+6=
14-3=
13-5=
7+6=
12-4=
9+4-6=
8+5=
8+9=
6+6=
13-9=
9+1+4=
11-4=
14-6=
11-3=
11-7=
8+2+3=
12-3=
16-7=
15-9=
14-8=
13-4+9=
11-9=
12-8=
14-9=
17-9=
5+4+6=
12-7=
14-5=
15-6=
13-4=
17-8-7=
16-8=
17-8=
12-8=
5+7=
14-7+5=
4+7=
12-5=
15-9=
15-8=
9+4-3=
16-9=
7+9=
10-1=
19-5=
( )+9=17
19-9=
19-9=
10-6=
8+4=
( )+6=14
18-9=
4+3=
12-9=
0+0=
()-3=7
4-0=
4+4=
9-4=
18-9=
()-9=7
以上就是一年级下学期口算的全部内容,1.比如:8-3+2=5+2=72+4-3=6-3=3 2.脱式计算即递等式计算,把计算过程完整写出来的运算,也就是脱离横式的计算。在计算混合运算时,通常是一步计算一个算式(逐步计算,等号不能写在原式上)。