小学二年级数学下册口算练习题

1、二年级口算题二年级口算题二年级口算题二年级口算题时间55-24 + 3 =51-364-6 =44+42代35+40+5=25-354-5 =62-7x6=6x9-28=48-9x3=18+6+98=84+3乂4=71+8x9=70+5x4=38-7x5=34+24+4=9x4+36=50-544-9 =4x6+15=84+8x8=47-7x6=16+2+86=44+546=7x44-49=68-9x2=85-7x4=51-7x3=成绩4x7+18=5乂5+23=70-214-7=94+9乂7=95-63 4-7=56-8x5=93+4x8=72-8+75=30-154-5 =17-144-2

2、 =22-3x7=27+64+8=98-3x9=66+5x6=63-7+81=16-564-8 =42-404-8 =59-184-6 =9x2+27=25-164-2 =93+6x4=20+5+88=66-244-8 =91+4x7=40+8+98=11+25-5=98+8x2=34+42+7=65-9x4=69/4 + 7= 81-454-9 =45+5+88=63-5x9=19-124-3 = 17-36 + 6 =16+2+90=3x3+19=23+21+7=92-5x7=69-164-4 =42+7+87=20+4+69=34+36+4=2436 + 9 =90-9x8=65+6x6

3、=39-274-9 = 96-21+7 = 91-544-6 =97+2x5=87+43=30+459=81-9+87=54+6+69=65-164-2 =9x9+12=20-284-7=54+9x8=34-424-7=6x5-15=44+48代40+5+73=49+22=26-5x3=48+6+75=9x7-17=63+9+53=28+7+57=20-5+86=12+4+78=44+40+5=35+21+7=95+6乂5=85-35 + 5 =31+12+6=时间75+6x3=22-728 =78+3x9=85+9x7=79-254-5 =10-284-4 =66-5x6=74+7x9=8x

4、9-11=54-404-8 =38-7x3=52-6x3=44+49+7=14-284-7=35+7+99=16+30*=33-3x4=18+3+79=67-6、8=14-2-3=9x2+47=56-8x6=60-6x4=47+32-8=89+7x2=成绩 24+4+88= 90+4x2= 2x8+39= 18+2+62= 6x2+37= 35+25+5= 8x3+50= 40-364-9 = 38-814-9 = 70+3x2=69+7x5= 84-284-7 = 97+9x9= 7x5+22= 20+18+2= 59-144-7= 72+9+52=47-6x7= 40+8+57= 3x8-

5、17=I4+7+6I= 31-124-2 = 40-6x4= 94+7x9= 59+7x4=33+16+2=11-184-2 =8x6+31=88+6x7=48+81+9=36+4+88=14+54+9=17+56-7=16-63 4-7=89+3x6=6x5+33=42-4x8=2x9+37=34-4x3=16-184-9 =66-7x2=23-7x2=25+54+9=2x6+23=98-8x8=97-25 + 5 =51+8x8=89-24 + 4 =77+54=28+4+77=98-24=72-72 + 8 = 27-24 + 4 =28-4x6=52-5x4= 12-454-9 =10

6、-2+76=12-6-2=49-4x5=9x6-21=87+4x6=83-5x6=6x3+34=93-3x5=5x5+32=61+9x6= 32+64+8=28+7+59= 75-7x3=72+8+80=67-9x6=55+6x3=28+4+72= 40+8+79=5x6-17=二年级口算题二年级口算题二年级口算题二年级口算题二年级口算题二年级口算题 /45时间55+3x8=67+4x3=12+3+66=94-364-4 =4x7-18=20-184-6 =50-644-8 =27-3x6=54+3x8=4x6+31=57+7x8=42-4x3=33-7x3=45-4x9=73-3x8=6x6

7、+36=27+36*=70+4x8=81-9+71=56+6*7=79-45 + 5 =9x54-17=62-6 x 6=40-4x9=64-6*6=78+9x2=3x8-11=47+25+5=16+8+63=16+8+84=36+81+9=5x8+16=45+5+68=71+2x4=16+2+56=91-9x3=88+5x2=5x2+45= 17-154-3 = 12+3+70=34-214-7=5x8-19=8x7+21=56-3x4= 20-494-7=59-28+4 =43-5x8=21+12+6= 14+7+96=2x7+31=10-56 + 8 =4x4+31=62-64 + 8

8、= 27+3+54=99+5x7=8x9-21=93-5x8=9x9-78=95+4x8= 85-164-2 =5x8-27=75-36 + 6 =95+7x4=84-5x3=35+32+8=5x7+30=126+70=6227：9 = 20-30 + 6 = 30+12-6=72+7x7=18-3-4=73-5乂9=27+3+68=11 +63+9=50-12 + 2 =3x6+30=3x7+45=35+7+62=41-5x6=55-20 + 5 = 60-364-4 = 42+6+55=68+15=17-12 + 2 =94-8x4=93+5x7=71-24-4 =94+8x6=76+7x

9、9=73+5x5=10-214-3 =31-6x4=70-18 + 2 = 78+4乂7=3x2+26=2x3+49=61-81+9 = 88+3x3=74+5x6=时间21 +7-2=8x5+41=90-204-5 =43-124-3 =80+3x4=74+3x6=47+49+7=90-454-9 =71+7x8=20+4+82=6x8+38=44-284-7=48+8+73=81-72 + 9 =65+3x3=25+546=4乂9+35=61-9x5=9x9+26=2x6+17=60+7x5=98-8x5=71-25 + 5 =61-484-8 =98-64 + 8 =成绩85+68=9x4-35= 84/6 + 8 =25+5+62=86-8