小学数学二年级下册口算
来源:动视网
责编:小OO
时间:2025-09-24 10:21:59
小学数学二年级下册口算
练习1姓名:班级:740-430=630-260=490+210=00-2900=510+150=136+48=142-17=280+260=470+160=146+18=70+49=134-27=800-410=810-520=780-520=280+350=316+284=100+143=623+210=181-80=536+185=100-30=438+160=90+62=156+210=185+78=170-132=185+40=136-27=281+650=460-240=490
导读练习1姓名:班级:740-430=630-260=490+210=00-2900=510+150=136+48=142-17=280+260=470+160=146+18=70+49=134-27=800-410=810-520=780-520=280+350=316+284=100+143=623+210=181-80=536+185=100-30=438+160=90+62=156+210=185+78=170-132=185+40=136-27=281+650=460-240=490
| | | |
| 练习1 | 姓名: | 班级: | |
| 740-430= | 630-260= | 490+210= | 00-2900= |
| 510+150= | 136+48= | 142-17= | 280+260= |
| 470+160= | 146+18= | 70+49= | 134-27= |
| 800-410= | 810-520= | 780-520= | 280+350= |
| 316+284= | 100+143= | 623+210= | 181-80= |
| 536+185= | 100-30= | 438+160= | 90+62= |
| 156+210= | 185+78= | 170-132= | 185+40= |
| 136-27= | 281+650= | 460-240= | 490-260= |
| 700+430= | 150-20= | 530+350= | 278+69= |
| 450-340= | 840+760= | 360+440= | 940+580= |
| 730+470= | 500-420= | 5300-1700= | 960+390= |
| 840+570= | 600-250= | 630+450= | 570-260= |
| 720+0= | 620-280= | 760+190= | 850+570= |
| 800-163= | 490-340= | 460-270= | 170-60= |
| 450-18= | 520-280= | 180+74= | 117-43= |
| 366-27= | 650+390= | 336+19= | 46÷9= |
| 140+14= | 42+540= | 50+172= | 585-75= |
| 36÷7= | 9150-432= | 936-460= | 580+420= |
| 196+80= | 182+65= | 127-= | 330-280= |
| 143+28= | 224-157= | 881+18= | 349-170= |
59÷6= 65÷9= 70÷9= 58÷8=
| | | |
| 练习 2 | 姓名: | 班级: | |
| 800-194= | 120-80= | 00+2900= | 460+150= |
| 402-180= | 190+80= | 520-280= | 380+190= |
| 7362-460= | 160-80= | 36÷7= | 500+150= |
| 6281-650= | 600-331= | 750-75= | 300+160= |
| 420-281= | 180-30= | 630+260= | 930+260= |
| 469-130= | 480-20= | 490-340= | 750+140= |
| 620-140= | 215-95= | 940+580= | 340+200= |
| 350-152= | 435-165= | 278+69= | 960+280= |
| 700-146= | 732-98= | 450-180= | 161-72= |
| 1283-650= | 307-299= | 1520-172= | 181-2= |
| 1350-700= | 533-294= | 3266-460= | 191+55= |
| 301-100= | 267-177= | 127-= | 124-63= |
| 370-125= | 2-157= | 881+18= | 111-73= |
| 542-440= | 2524-152= | 336+19= | 129-49= |
| 270-120= | 1321-192= | 960+390= | 162-71= |
| 150-70= | 175-256= | 460-270= | 380+120= |
| 140+50= | -57= | 287+170= | 58-113= |
| 150-80= | 101-99= | 420+220= | 58+13= |
| 150+80= | 206-197= | 340+180= | 68+18= |
| 740+130= | 243-1= | 0+100= | 59+14= |
| 366-27= | 650+390= | 336+19= | 46÷9= |
| | | | |
| 练习 3 | 姓名: | 班级: | |
| 41-14= | 65+46= | 227-45= | 54÷9= |
| 390-480= | 49+30= | 78+34= | 15-27= |
| 123-58= | 46+31= | 54-28= | 95+82= |
| 170+120= | 81÷9= | 72+56= | 94+12= |
| 400-360= | 66+13= | 32÷8= | 91+55= |
| 34+21= | 50-33= | 35+19= | 80-17= |
| 65-26= | 44-23= | 78-14= | 59+14= |
| 232-24= | 59+14= | 610+50= | 65+40= |
| 96+94= | 61-72= | 91+85= | 116-50= |
| 81-2= | 80-17= | 36-24= | 37+25= |
| 32-29= | 58+13= | 232-24= | 81+47= |
| 72÷8= | 293-31= | 35+27= | 34+21= |
| 70+37= | 57+44= | 113-73= | 66+13= |
| 133-72= | 82+60= | 35+27= | 68+18= |
| 283-35= | 91+55= | 71+39= | 36÷6= |
| 243-63= | 34+28= | 57-27= | 95+65= |
| 38+12= | 110+40= | 32÷8= | 30-18= |
| 48-29= | 631-72= | 380+120= | 29-20= |
| 293-31= | 63÷9= | 55+19= | 218-44= |
| 82-73= | 29-33= | 215-48= | 319-85= |
| 51+21= | 5×3= | 80+53= | 56-47= |
| | | | |
| 练习 4 | 姓名: | 班级: | |
| 85+16= | 112-18= | 319-267= | 11+9= |
| +6= | 170+90= | 42÷6= | 14-8= |
| 81÷9= | 00+2700= | 800+410= | 800+410= |
| 54+48= | 13+12= | 650+390= | 700+430= |
| 13+12= | 85+5= | 181-73= | 530+350= |
| 95+50= | 24-11= | 35- 6= | 280-350= |
| 24-11= | 90-21= | 63÷ 7= | 460-240= |
| 80-21= | 11+9= | 81÷ 9= | 620-280= |
| 11+9= | 14-8= | 730+470= | 840+760= |
| 14-8= | 730+470= | 840+760= | 49-38= |
| 9+46= | 80-28= | 49-48= | ( )×6=54 |
| 33+60= | 61-13= | 50-33= | ( )× 4=36 |
| 15÷5= | 180 -60= | 65-26= | 18÷9= |
| 72-40= | 170 +20= | 2-31= | 61+27= |
| 65-26= | 81-2= | 282-24= | 785-45= |
| 293-31= | 91+55= | 57+44= | 624-71= |
| 48÷8= | 488-93= | 8 ×9= | 380+120= |
| 17÷2= | 786-77= | 8÷8= | 66-11= |
| 18÷3= | 287-61= | 25÷5= | 494-50= |
| 20÷5= | 85-63= | 3× 4= | 32-28= |
| 45-26= | 17+12= | 67+30= | 34+28= |
| 225-24= | 19-49= | 55+19= | 52+5= |
| 57+44= | 66+13= | 600-250= | 45-26= |
| 35+27= | 80-17= | 00+2900= | 17+12= |
| | | | |
| 练习 5 | 姓名: | 班级: | |
| 19+1= | 11+9= | 48-19= | 54÷9= |
| 16-11= | 14-8= | 16-7= | 81÷9= |
| 7× 5= | 17+3= | 66+13= | 16÷2= |
| 3× 3= | 2-50= | 80-17= | 52-19= |
| 85+16= | 181-18= | 45-26= | 196-67= |
| +6= | 94-62= | 85+8= | 940+580= |
| 71+18= | 170+80= | 71+38= | 40+14= |
| 92+18= | 17+12= | 9-7= | 22+4= |
| 52+20= | 81+9= | 42÷6= | 13+12= |
| 28÷4= | 14-8= | 13+2= | 5+5= |
| 144-29= | 544-75= | 844-420= | 24-11= |
| 51+15= | 24-11= | 36-17= | 71+18= |
| 18 ÷ 6= | 24-7= | 5+5= | 54+48= |
| 16+3= | 520-280= | 25÷8 = | 8× 9 = |
| 49-38= | 13+12= | 8÷ 4= | 93+20= |
| 00+2900= | 18+10= | 22+17= | 22+12= |
| 16-11= | 13-13= | -11= | 70-16= |
| 15 ÷ 5= | 22+12= | 18+5= | 29-26= |
| 12 ÷ 2= | 1044-416= | 83-7= | 198-49= |
| 490-340= | 630+260= | 18-6= | 36-7= |
| 16-11= | 14-29= | 11+9= | 120+30= |
| 59-26= | 81+30= | 11+5= | 7+7== |
| 114-73= | 13+12= | 16+3= | 18+5= |
| 6× 7= | 18+11= | 198-27= | 50-21= |
| | | | |
| 练习 6 | 姓名: | 班级: | |
| 730+470= | 700+430= | 450-340= | 360-440= |
| 840+760= | 530+350= | 600-250= | 520-280= |
| 720+0= | 840+570= | 490-260= | 36-7= |
| 78+69= | 5300-1700= | 490-340= | 80+74= |
| 49÷7= | 16÷2= | 940+580= | 96+80= |
| 9×9= | 54÷9= | 27-= | 41-60= |
| 16-7= | 40+14= | 81+18= | 30-28= |
| 16 ÷2= | 82+65= | 43+28= | 36+19= |
| 8÷8= | 5556-75= | 2-57= | 28-26= |
| 80+2= | 167-43= | 49-7= | 34-27= |
| 960+390= | 7600+1900= | 36-48= | 280-350= |
| 650+390= | 6300+4500= | 46+18= | 8×3 = |
| 570-260= | 8500+5700= | 810+520= | 7× 8= |
| 1750-460= | 800+410= | 100+30= | 70+49= |
| 4600-2700= | 280+520= | 9-62= | 59-6= |
| 490-210= | 51-15= | 42÷7= | 81+9= |
| 7400+4300= | 470-160= | 32÷4= | 85+8= |
| 630+260= | 25÷5= | 36-7= | 460-240= |
| 00+2900= | 6×7= | 50-20= | 620-280= |
| 42+7= | 81÷9= | 72+9= | 45÷8= |
| 72÷8= | 269-31= | 35+27= | 34+21= |
| | | |
| 练习 7 | 姓名: | 班级: | |
| 7× 8= | 81+9= | 6×7= | 85+8= |
| 25 ÷5= | 559-62= | 8×4 = | 50-20= |
| 42 ÷7= | 85+8= | 59-6= | 28÷ 8= |
| 32 ÷4= | 72+9= | 36-7= | 82+65= |
| 66-7= | 80+25= | 16÷2= | 242-57= |
| 275-= | 30-28= | 96+80= | 421-60= |
| 81+8= | 49-7= | 43+28= | 80+74= |
| 36+19= | 34-27= | 810+520= | 460-240= |
| 42+7= | 17-43= | 730+470= | 470-160= |
| 285-26= | 46+18= | 840+760= | 70+49= |
| 51-15= | 280-350= | 620-280= | 490-260= |
| 365-48= | 800+410= | 280+520= | 570-260= |
| 720+0= | 360-440= | 840+570= | 7600+1900= |
| 960+390= | 170-460= | 650+390= | 630+260= |
| 4600-2700= | 8500+5700= | 6300+4500= | 490-340= |
| 490-210= | 00+2900= | 7400+4300= | 940+580= |
| 78+69= | 520-280= | 5300-1700= | 700+430= |
| 49÷7= | 54÷9= | 40+4= | 450-340= |
| 16÷2= | 522-75= | 600-250= | 81÷9= |
| 9× 9= | 36-7= | 530+350= | 100+30= |
62÷9= 52÷9= 42÷8= 23÷5=
| | | | |
| 练习 8 | 姓名: | 班级: | |
| 1325-13= | 95+50= | 8625-11= | 0+290= |
| 925-11= | 130+20= | 130+120= | 52025-280= |
| 4925-38= | 18 ÷6= | 160+70= | 3625-7= |
| 24025-70= | 15 ÷5= | 58+10= | 8× 1= |
| 7825-20= | 12 ÷2= | 130+80= | 5925-6= |
| 54+48= | 2425-11= | 110+10= | 3625-7= |
| 1125-73= | 22+12= | 68+11= | 16÷ 2= |
| 1925-49= | 7025-16= | 2925-26= | 5225-19= |
| 66+13= | 7×5= | 13÷3= | 1925-67= |
| 8025-17= | 3×3= | 2925-40= | 42÷6= |
| 4525-26= | 85+16= | 1125-18= | 8÷4= |
| 17+12= | +6= | 170+80= | 71+38= |
| 11÷2= | 71+18= | 11025-730= | 525-75= |
| 85+8= | 12 ×3= | 925-62= | 630+260= |
| 925-7= | 15÷4= | 1325-13= | 49025-340= |
| 2 325-7= | 8÷4= | 925-11= | 940+580= |
| 1825-6= | 22+17= | 18+5= | 54÷ 9= |
| 1925-27= | 22+4= | 5025-21= | 81÷ 9= |
| 425-19= | 190+10= | 77+9= | 40+4= |
| 1625-7= | 1625-11= | 1425-8= | 6× 7= |
| 1625-11= | 13+12= | 1425-29= | 27+7== |
| 73+14= | 5+5= | 100+6= | 16+3= |
| 8025-16= | 81+9= | 11+9= | 18+10= |
| 31+5= | 2425-11= | 1425-8= | 118+15= |
| | | | |
| 练习 9 | 姓名: | 班级: | |
| 140+30= | 2225-24= | 7825-14= | 96+94= |
| 2925-20= | 57+44= | 2925-33= | 35+27= |
| 1225-58= | 1325-72= | 51+21= | 59+14= |
| 4425-23= | 32÷8= | 3025-18= | 3925-85= |
| 36÷6= | 8025-17= | 51+21= | 81÷9= |
| 825-18= | 45÷ 5= | 3025-18= | 6125-72= |
| 150+130= | 17+12= | 3925-48= | 8125-2= |
| 4925-72= | 42+12= | 5025-33= | 91+55= |
| 34+21= | 96+94= | 6525-26= | 2425-63= |
| 1725-25= | 35+27= | 2925-31= | 1125-73= |
| 72÷8= | 4625-12= | 47+39= | 2925-49= |
| 38+12= | 34+28= | 100+10= | 66+13= |
| 525-63= | 32÷8= | 35+19= | 8025-17= |
| 5625-47= | 1525-27= | 63÷ 9= | 54÷9= |
| 68+18= | 58+29= | 33+26= | 34+21= |
| 59+14= | 40+13= | 825-18= | 725-45= |
| 9× 3= | 6125-72= | 4425-23= | 6225-71= |
| 6525-26= | 8125-2= | 2225-24= | 380+120= |
| 2925-31= | 91+55= | 57+44= | 5× 3= |
| 48 ÷ 8= | 425-93= | 100 +3 0= | 56÷ 8= |
| 100 +11= | 1125-73= | 32÷ 8= | 68+18= |
| 55+19= | 1925-49= | 78+34= | 94+12= |
| | | | |
| 练习 10 | 姓名: | 班级: | |
| 24÷4= | 63÷9= | 21+ 15= | 17+12= |
| 56÷8= | 25+23= | 44- 9= | 2+2= |
| 9×7= | 2925-20= | 36÷6= | 1625-54= |
| 30÷5= | 1225-58= | 36 +4= | 35+27= |
| 7÷1= | 4425-23= | 45÷5= | 8425-12= |
| 40÷8= | 2225-24= | 46+33= | 34+28= |
| 41 - 29= | 57+44= | 72+24= | 57+44= |
| 56 ÷ 7= | 3325-12= | 35 -8= | 5325-4= |
| 170 +20= | 2925-31= | 61 +27= | 1225-87= |
| 10 ÷ 5= | 1725-79= | 60 +300= | 4825-34= |
| 32 ÷ 8= | 210+120= | 21 +27= | 2925-33= |
| 15 ÷ 3= | 55+19= | 5÷1= | 3225-28= |
| 93 - 8= | 69+66= | 38 +26= | 1525-27= |
| 4× 2= | 3225-37= | 12 ÷6= | 58+29= |
| 80 - 9= | 7825-34= | 32 ÷4= | 4+1= |
| 29 ÷ 7= | 2925-33= | 35 -6= | 2925-20= |
| 9× 6= | 51+21= | 63 ÷7= | 4425-23= |
| 55 - 20= | 3025-18= | 81 ÷9= | 15÷ 5= |
| 80 - 28= | 4925-48= | ( )× 6=30 | 2225-24= |
| 61 - 13= | 5025-33= | ( )× 4=20 | 58+ 32= |
| 180 -60= | 6525-26= | 48 ÷9= | 21÷ 3= |
| 9+46= | 33+ 60= | 8×2= | 9×9= |
| 30÷ 6= | 16÷ 8= | 21- 7= | 1225-58= |
| | | | |
| 练习 11 | 姓名: | 班级: | |
| 52025-280= | 0+290= | 11÷ 5= | 13÷3= |
| 960+800= | 36 ÷6= | 6125-72= | 85+16= |
| 430+280= | 360 +440= | 8125-32= | +6= |
| 80+74= | 45 ÷5= | 91+55= | 14÷ 7= |
| 5125-15= | 46 +33= | 425-93= | 71+18= |
| 47025-160= | 72 +24= | 1125-73= | 40+26= |
| 800+410= | 35 -8= | 1925-49= | 42+36= |
| 650+390= | 63 ÷7= | 77+12= | 96+94= |
| 6300+4500= | 81 ÷9= | 82+15= | 35+27= |
| 7500+4300= | ( )×6=30 | 40+14= | 13÷ 4= |
| 53025-170= | ( )× 4=20 | 11÷7= | 5225-19= |
| 16 ÷ 2= | 18 ÷9= | 4625-12= | 1925-67= |
| 40+4= | 61 +27= | 34+28= | 42÷ 6= |
| 6× 7= | 60 +300= | 32 ÷ 8= | 8÷ 4= |
| 8× 2= | 21 +27= | 1525-27= | 71+38= |
| 5925-6= | 5÷1= | 58+29= | 87+19= |
| 3625-7= | 38 +26= | 34+11= | 8025-15= |
| 16 ÷ 2= | 9×5= | 390+160= | 28÷ 7= |
| 700+430= | 12 ÷6= | 66+13= | 10÷ 2= |
| 530+350= | 32 ÷4= | 8025-17= | 36÷7= |
| 840+570= | 35 -6= | 45 ÷ 5= | 3525-75= |
| 8×9= | 5925-6= | 8÷ 8= | 630+260= |
| 16÷2= | 1925-67= | 25÷ 5= | 49025-340= |
| 5225-19= | 42÷6= | 3625-7= | 8÷4= |
| | | | |
| 练习 12 | 姓名: | 班级: | |
| 7400+4300= | 630+260= | 49025-210= | 3425-27= |
| 51025-150= | 3625-48= | 42+17= | 28025-350= |
| 47025-160= | 46+18= | 70+49= | 81+9= |
| 800+410= | 810+520= | 780+520= | 840+570= |
| 6×7= | 81÷9= | 7×8= | 49025-260= |
| 100 25-90= | 25÷5= | 3625-7= | 720+0= |
| 5925-6= | 100+30= | 700+430= | 36025-440= |
| 85+8= | 72+9= | 45025-340= | 530025-1700= |
| 42÷7= | 925-62= | 730+470= | 5625-7= |
| 85+8= | 5025-20= | 46025-240= | 80+2= |
| 16÷2= | 32÷4= | 82+65= | 62025-280= |
| 40+4= | 49025-340= | 2725-= | 2425-57= |
| 940+580= | 4925-7= | 3025-28= | 1725-43= |
| 54÷9= | 4125-60= | 43+28= | 60025-250= |
| 49÷ 7= | 78+69= | 80+74= | 57025-260= |
| 9×9= | 52025-280= | 650+390= | 960+390= |
| 3625-7= | 81+8= | 6300+4500= | 17025-460= |
| 525-75= | 36+19= | 7600+1900= | 530+350= |
| 16÷5= | 840+760= | 460025-2700= | 00+2900= |
| 96+80= | 18÷8= | 8500+5700= | 28025-260= |
| | | | |
| | | | |
| 练习 13 | 姓名: | 班级: | |
| 4925-38= | 325-7= | 1625-7= | 1125-73= |
| 24025-70= | 1825-6= | 1625-11= | 1925-49= |
| 825-20= | 1925-27= | 13+12= | 1625-11= |
| 1925-27= | 2425-19= | 54+48= | 130+120= |
| 18 ÷ 6= | 16+3= | 00+2900= | 35+5= |
| 15 ÷ 5= | 18+10= | 52025-280= | 24025-110= |
| 2÷ 2= | 13+2= | 3625-7= | 22+12= |
| 15 ÷ 1= | 1325-13= | 5025-75= | 025-16= |
| 18÷ 4= | 925-11= | 630+260= | 11+5= |
| 22+17= | 18+5= | 49025-340= | 18025-270= |
| 22+4= | 7025-21= | 940+580= | 7+7== |
| 19+1= | 11+9= | 54 ÷9= | 16+3= |
| 1625-11= | 1425-8= | 81 ÷9= | 18+10= |
| 13+12= | 1425-29= | 40+4= | 13+2= |
| 95+25= | 100+80= | 6×7= | 1325-13= |
| 2425-11= | 11+10= | 8×9= | 925-11= |
| 22+12= | 18+11= | 5925-6= | 18+5= |
| 6025-16= | 2925-26= | 3625-7= | 3025-21= |
| 7× 5= | 71+30= | 16 ÷2= | 11+9= |
| 3× 3= | 2925-18= | 5225-19= | 1425-8= |
| 85+16= | 1125-18= | 1925-67= | 1425-29= |
| | | | |
| 练习 14 | 姓名: | 班级: | |
| 4125-14= | 5025-33= | 5× 3= | 2225-24= |
| 39025-480= | 4425-23= | 55+19= | 35+27= |
| 1225-58= | 81÷9= | 2525-48= | 32÷ 8= |
| 170+120= | 6125-72= | 71+39= | 1125-73= |
| 40025-360= | 1325-72= | 5725-27= | 34+28= |
| 34+21= | 2825-35= | 66+13= | 80+53= |
| 6525-26= | 2425-63= | 68+18= | 91+85= |
| 2225-24= | 38+12= | 36÷6= | 3625-24= |
| 96+94= | 4825-29= | 95+65= | 58+13= |
| 8125-2= | 72÷8= | 3025-18= | 380+120= |
| 3225-29= | 70+37= | 2925-20= | 40+21= |
| 2925-31= | 63÷ 9= | 2825-44= | 82+60= |
| 825-73= | 2925-33= | 3925-85= | 35+19= |
| 51+21= | 91+55= | 5625-47= | 8025-17= |
| 58+29= | 2925-49= | 68+18= | 59+14= |
| 6225-71= | 2925-31= | 95+82= | 66+13= |
| 48 ÷ 8= | 57+44= | 94+12= | 32÷8= |
| 6925-22= | 825-18= | 91+55= | 7825-14= |
| 4425-23= | 3025-18= | 8025-17= | 5425-28= |
| 68+50= | 910+40= | 59+14= | 72+56= |
| 6125-72= | 78+34= | 65+40= | 1525-27= |
| 81+47= | 54÷9= | 1625-50= | 610+50= |
| 65+46= | 725-45= | 37+25= | 35+27= |
| | | | |
| 练习 15 | 姓名: | 班级: | |
| 1625-7= | 13+12= | 00+2900= | 7+7== |
| 1625-11= | 54+48= | 28025-260= | 16+3= |
| 1625-11= | 1425-8= | 81 ÷9= | 18+10= |
| 13+12= | 1425-29= | 40+4= | 13+2= |
| 95+25= | 100+80= | 6×7= | 7400+4300= |
| 2425-11= | 11+10= | 8×7= | 51025-150= |
| 6525-26= | 2225-24= | 18 ÷9= | 47025-160= |
| 2925-31= | 57+44= | 61 +27= | 800+410= |
| 51+21= | 95+82= | 725-45= | 9025-16= |
| 3025-18= | 5425-28= | 6225-71= | 11+5= |
| 22+17= | 18+5= | 49025-340= | 18025-270= |
| 22+4= | 6025-21= | 940+580= | 57+7= |
| 19+1= | 11+9= | 54 ÷9= | 16+3= |
| 1625-11= | 1425-8= | 81 ÷9= | 6225-71= |
| 13+12= | 1425-29= | 40+4= | 380+120= |
| 2925-31= | 91+55= | 57+44= | 6625-11= |
| 48 ÷ 8= | 425-93= | 100 +30 = | 4925-50= |
| 10 ÷ 2= | 7625-77= | 8÷8= | 0+290= |
| 18 ÷ 3= | 2725-61= | 25 ÷5= | 52025-280= |
| 4925-38= | 18 ÷6= | 16+3= | 3625-7= |
| 24025-70= | 15 ÷5= | 58+10= | 34+28= |
| | | | |
| 练习 16 | 姓名: | 班级: | |
| 8 ×9= | 100+30= | 25÷ 5= | 72+9= |
| 5925-6= | 85+8= | 42÷ 7= | 46025-240= |
| 3625-7= | 5025-20= | 32÷ 4= | 62025-280= |
| 700+430= | 45025-340= | 730+470= | 36025-440= |
| 530+350= | 60025-250= | 840+760= | 52025-280= |
| 840+570= | 49025-260= | 720+0= | 940+580= |
| 530025-1700= | 49025-340= | 78+69= | 49÷ 7= |
| 9×9= | 16 ÷ 2= | 3025-28= | 2425-57= |
| 525-75= | 40+4= | 43+28= | 625-7= |
| 16 ÷ 2= | 54÷9= | 80+74= | 4925-7= |
| 96+80= | 8÷ 8= | 1725-43= | 81+8= |
| 82+65= | 3625-7= | 36+19= | 17025-460= |
| 2725-= | 80+2= | 4125-60= | 8500+5700= |
| 650+390= | 57025-260= | 960+390= | 00+2900= |
| 6300+4500= | 7600+1900= | 460025-2700= | 28025-260= |
| 7400+4300= | 630+260= | 49025-210= | 3425-27= |
| 51025-150= | 3625-48= | 42+17= | 28025-350= |
| 47025-160= | 46+18= | 70+49= | 81÷9= |
| 800+410= | 81+9= | 7×8= | 925-62= |
| 6× 7= | 810+520= | 780+520= | 85+8= |
| | | | |
| 练习 17 | 姓名: | 班级: | |
| 45025-340= | 730+470= | 46025-240= | 840+570= |
| 60025-250= | 840+760= | 62025-280= | 530025-1700= |
| 49025-260= | 720+0= | 36025-440= | 16÷2= |
| 49025-340= | 78+69= | 52025-280= | 51025-150= |
| 940+580= | 49÷7= | 3625-7= | 47025-160= |
| 16÷2= | 625-7= | 28025-260= | 800+410= |
| 82+65= | 80+2= | 3425-27= | 780+520= |
| 2425-57= | 2725-= | 28025-350= | 81÷9= |
| 81+8= | 40+4= | 810+520= | 7× 8= |
| 4925-7= | 96+80= | 100+30= | 6× 7= |
| 43+28= | 54÷9= | 25÷5= | 9×9= |
| 1725-43= | 8÷ 8= | 925-62= | 42÷7= |
| 57025-260= | 36+19= | 85+8= | 81+9= |
| 960+390= | 9× 9= | 5025-20= | 5925-6= |
| 17025-460= | 80+74= | 32÷4= | 85+8= |
| 650+390= | 525-75= | 72+9= | 8500+5700= |
| 7600+1900= | 3025-28= | 3625-7= | 42+17= |
| 630+260= | 460025-2700= | 7400+4300= | 70+49= |
| 49025-210= | 4125-60= | 3625-48= | 700+430= |
| 00+2900= | 6300+4500= | 46+18= | 530+350= |
| 24025-70= | 15 ÷5= | 58+10= | 34+28= |
| | | | |
| 练习 18 | 姓名: | 班级: | |
| 81 ÷ 9= | 91+55= | 68+50= | 68+50= |
| 6125-72= | 2425-63= | 34+28= | 170+120= |
| 8125-2= | 4425-23= | 5× 3= | 610+50= |
| 4125-14= | 39025-480= | 1225-58= | 96+94= |
| 40025-360= | 5025-33= | 4425-23= | 35+27= |
| 34+21= | 6525-26= | 2225-24= | 2825-35= |
| 3225-29= | 2925-31= | 57+44= | 825-73= |
| 72 ÷ 8= | 70+37= | 1325-72= | 51+21= |
| 38+12= | 210+40= | 63÷9= | 1125-73= |
| 4825-29= | 32÷8= | 2925-33= | 6225-71= |
| 2925-31= | 71+39= | 80+53= | 95+65= |
| 48÷8= | 6125-72= | 2925-49= | 91+85= |
| 825-18= | 5725-27= | 2225-24= | 3025-18= |
| 3025-18= | 2825-44= | 35+27= | 3625-24= |
| 40+21= | 59+14= | 82+60= | 2925-20= |
| 380+120= | 3925-85= | 58+13= | 8025-17= |
| 6925-22= | 1625-50= | 2525-48= | 54÷9= |
| 55+19= | 37+25= | 36÷6= | 725-45= |
| 5625-47= | 58+29= | 81+47= | 46+31= |
| 68+18= | 35+19= | 65+46= | 78+34= |
| 95+82= | 7825-14= | 34+21= | 34+28= |
| | | | |
| 练习 19 | 姓名: | 班级: | |
| 49 ÷ 7= | 16÷2= | 940+580= | 80+2= |
| 9× 9= | 40+14= | 54 ÷9= | 3025-28= |
| 1625-7= | 16÷2= | 8÷8= | 4925-7= |
| 2725-= | 96+80= | 82+65= | 4125-60= |
| 81+18= | 43+28= | 2425-57= | 17025-460= |
| 36+19= | 80+74= | 1725-43= | 8500+5700= |
| 960+390= | 650+390= | 57025-260= | 00+2900= |
| 460025-2700= | 6300+4500= | 7600+1900= | 2825-26= |
| 49025-210= | 7400+4300= | 630+260= | 34÷7= |
| 42+7= | 5125-15= | 3625-48= | 28025-350= |
| 70+49= | 47025-160= | 46+18= | 81+9= |
| 280+520= | 800+410= | 810+520= | 925-62= |
| 7× 8= | 6× 7= | 81 ÷9= | 85+8= |
| 25÷ 5= | 8×4 = | 100+30= | 72+9= |
| 42÷ 7= | 5925-6= | 85+8= | 46025-240= |
| 32÷ 4= | 36÷7= | 5025-20= | 62025-280= |
| 730+470= | 700+430= | 45025-340= | 36025-440= |
| 840+760= | 530+350= | 60025-250= | 52025-280= |
| 720+0= | 840+570= | 49025-260= | 3625-7= |
| 78+69= | 530025-1700= | 49025-340= | 525-75= |
| 1925-49= | 1125-73= | 54+48= | 13+12= |
| 练习 20 | 姓名: | 班级: | |
| 00+2900= | 4525-26= | 4925-38= | 9325-7= |
| 6300+3500= | 17+12= | 2425-7= | 1825-6= |
| 66+13= | 120+20= | 825-20= | 4525-26= |
| 8025-17= | 85+8= | 925-7= | 17+12= |
| 96+80= | 1925-49= | 1125-18= | 810+520= |
| 43+28= | 17+12= | 170+80= | 45025-340= |
| 80+74= | 102+2= | 0+270= | 60025-250= |
| 5125-15= | 28 ÷7= | 13+12= | 3525-17= |
| 47025-160= | 9×6= | 5+5= | 1825-19= |
| 800+410= | 55-20= | 2425-11= | 1925-49= |
| 650+390= | 80-28= | 10025-21= | 66+13= |
| 630+450= | 61-13= | 11+9= | 8025-17= |
| 740+430= | 66+13= | 1425-8= | 4525-26= |
| 53025-170= | 8025-17= | 730+470= | 17+12= |
| 16 ÷ 2= | 45÷ 5= | 80- 28= | 2225-24= |
| 40+4= | 17+12= | 61- 13= | 57+44= |
| 6× 7= | 16+3= | 180- 60= | 35+27= |
| 8× 9= | 18+10= | 170 + 20= | 94+12= |
| 5925-6= | 13+2= | 8125-2= | 34+28= |
| 3625-7= | 1325-13= | 91+55= | 52+5= |
| 16÷8= | 2925-50= | 425-93= | 67+30= |
| 700+430= | 1125-18= | 7625-77= | 55+19= |
| 530+350= | 17+10= | 2725-61= | 1925-27= |
| 840+570= | 8×9= | 525-63= | 1625-11= |
| | | |
| | | | |
| 练习 21 | 姓名: | 班级: | |
| 11+9= | 1125-18= | 16+3= | 925-11= |
| 1425-8= | 17+0= | 18+10= | 18+5= |
| 7+3= | 92+18= | 13+2= | 19+1= |
| 2925-0= | 925-62= | 1325-13= | 1625-11= |
| 730+470= | 46025-240= | 54÷9= | 7×5= |
| 840+760= | 62025-280= | 81÷9= | 3×3= |
| 720+0= | 36025-440= | 16÷2= | 85+16= |
| 78+69= | 52025-280= | 5225-19= | +6= |
| 49 ÷ 7= | 3625-7= | 1925-67= | 71+18= |
| 9× 9= | 525-75= | 42÷6= | 51+15= |
| 625-7= | 80+2= | 28÷4= | 18 ÷6= |
| 2725-= | 3025-28= | 71+38= | 15 ÷5= |
| 81+8= | 4925-7= | 0+290= | 22÷7= |
| 36+19= | 4125-60= | 52025-280= | 15÷6= |
| 960+390= | 17025-460= | 3625-7= | 8÷4= |
| 460025-2700= | 85+57= | 525-75= | 22+17= |
| 49025-210= | 440+120= | 630+260= | 22+4= |
| 42+7= | 2825-26= | 49025-340= | 13+12= |
| 70+49= | 3425-27= | 940+580= | 5+5= |
| 280+520= | 28025-350= | 40+4= | 2425-11= |
| 7× 8= | 81+9= | 6×7= | 22+12= |
| 25 ÷ 5= | 925-62= | 8×5= | 2025-16= |
| 42 ÷ 7= | 85+8= | 5925-26= | 025-21= |
| 32 ÷ 4= | 72+9= | 3625-7= | 1425-29= |
| | | | |
| 练习 22 | 姓名: | 班级: | |
| 57+44= | 4425-23= | 2925-20= | 34+21= |
| 13+2= | 2225-24= | 1225-58= | 725-45= |
| 82+65= | 1625-11= | 7×5= | 6225-71= |
| 2425-57= | 13+12= | 3× 3= | 380+120= |
| 1725-43= | 65+5= | 85+16= | 5×3= |
| 3625-48= | 2425-11= | +6= | 49025-340= |
| 46+18= | 22+12= | 14÷7= | 940+580= |
| 810+520= | 2025-16= | 10÷2= | 13÷3= |
| 45025-340= | 3325-12= | 3925-85= | 925-11= |
| 11+5= | 56÷ 8= | 2925-33= | 25÷ 5= |
| 8025-15= | 71+18= | 57025-260= | 3× 4= |
| 68+18= | 100+0= | 7600+1900= | 91+55= |
| 3225-37= | 28÷ 7= | 18+10= | 2425-63= |
| 60025-250= | 59+14= | 42+36= | 5025-33= |
| 49025-260= | 16+3= | 6125-72= | 17÷9= |
| 37+7= | 40+26= | 3025-18= | 100+30= |
| 11+9= | 38÷8= | 38÷4= | 85+8= |
| 42÷6= | 81+9= | 8025-17= | 1425-8= |
| 1125-73= | 32÷4= | 55+19= | 54÷9= |
| 100+80= | 15÷7= | 5025-20= | 54÷6= |
| 18+5= | 58÷9= | 69+66= | 51+21= |
| 5225-19= | 6525-26= | 66+13= | 8÷ 8= |
| 71+38= | 7025-21= | 8125-2= | 7825-34= |
| 1425-29= | 1925-67= | 630+260= | 81÷ 9= |
| 4925-48= | 2925-49= | 46÷ 9= | 2925-31= |
| | | | |
| 练习 23 | 姓名: | 班级: | |
| 40025-360= | 39025-480= | 36 ÷ 6= | 3025-18= |
| 5025-33= | 12÷8= | 95+65= | 2925-20= |
| 4425-23= | 170+120= | 5625-47= | 37+25= |
| 610+50= | 81÷9= | 35+19= | 3925-85= |
| 6125-72= | 2825-35= | 7825-14= | 54÷9= |
| 34+21= | 80+53= | 32÷8= | 65+40= |
| 32÷9= | 6525-26= | 66+13= | 95+82= |
| 29÷3= | 22÷4= | 68+18= | 94+12= |
| 57+44= | 96+94= | 59+14= | 1625-50= |
| 35+27= | 8125-2= | 54÷8= | 8025-17= |
| 91+55= | 40+21= | 72+56= | 81+47= |
| 72 ÷8= | 68+18= | 46+31= | 3025-18= |
| 38+12= | 70+37= | 4425-23= | 1525-27= |
| 110+80= | 1325-72= | 2225-24= | 65+46= |
| 32÷ 8= | 59+14= | 68+50= | 725-45= |
| 34+28= | 2425-63= | 35+27= | 380+120= |
| 1125-73= | 5725-27= | 6125-72= | 49+30= |
| 4825-29= | 3625-24= | 82+60= | 78+34= |
| 2925-31= | 63÷ 9= | 5× 3= | 71+39= |
| 825-73= | 2925-33= | 58+13= | 91+55= |
| 51+21= | 2825-44= | 2525-48= | 825-18= |
| 58+29= | 29÷9= | 6925-22= | 91+85= |
| 练习 24 | 姓名: | 班级: | |
| 20÷6= | 11+9= | 49025-340= | 5÷ 1= |
| 7+7== | 325-7= | 22+12= | 8÷ 4= |
| 18+5= | 1825-6= | 1025-16= | 54÷9= |
| 6025-21= | 630+260= | 5+5= | 81÷9= |
| 19+1= | 11+9= | 425-19= | 16÷2= |
| 1625-11= | 1425-8= | 1625-7= | 52÷9= |
| 7× 5= | 17÷3= | 66+13= | 1925-67= |
| 3× 3= | 2925-0= | 8025-17= | 11+5= |
| 85+16= | 1125-18= | 4525-26= | 16+3= |
| +6= | 42÷6= | 940+580= | 18+10= |
| 71+18= | 17+0= | 40+14= | 1925-27= |
| 92+18= | 17+12= | 8× 8= | 1625-11= |
| 2+2= | 71+38= | 13+2= | 18+11= |
| 28÷4= | 1425-8= | 22+12= | 1125-73= |
| 1425-29= | 52025-280= | 025-16= | 5925-26= |
| 51+15= | 525-75= | 2925-26= | 1325-13= |
| 18 ÷ 6= | 925-62= | 1925-49= | 3625-17= |
| 16+3= | 85+8= | 3625-7= | 1025-21= |
| 4925-38= | 925-7= | 925-11= | 1425-29= |
| 00+2900= | 81+9= | 22+4= | 2425-11= |
| 1625-11= | 1325-13= | 13+12= | 81+30= |
| 15 ÷ 5= | 13+12= | 5+5= | 13+12= |
| 12 ÷ 2= | 18+10= | 2425-11= | 22+17= |
| 13+2= | 2425-7= | 71+18= | 925-11= |
| 825-20= | 54+48= | 6× 7= | 18+5= |
小学数学二年级下册口算
练习1姓名:班级:740-430=630-260=490+210=00-2900=510+150=136+48=142-17=280+260=470+160=146+18=70+49=134-27=800-410=810-520=780-520=280+350=316+284=100+143=623+210=181-80=536+185=100-30=438+160=90+62=156+210=185+78=170-132=185+40=136-27=281+650=460-240=490