小学三年级下册口算
姓名：           时间：          分数：    
42+9=       69+8=       73+9=       45+7=       59+5=
36+7=       54+6=       32+8=       23+9=       53+17=
36+8=       9+24=       8+35=       7+47=       55+27=
33+9=       45+7=       53+23=      46+23=      55+24=
64+25=      44+34=      37+22=      28-14=       39-17=
15+18=      16+24=      88-25=       46+13=      63+23=
17+28=      69+22=      37+17=      43+27=      69+22=
5×7=        7×8=        4×6=       5×4=       8×3=
2×8=        9×5=       8×4=       5×5=        6×5=
9×2=        4×4=       7×7=       8×3=       3×9=
12÷4=      56÷7=      32÷8=      42÷6=      49÷7=
27÷3=      36÷4=      28÷7=      45÷5=      40÷8=
63÷7=      72÷8=      8÷4=       64÷8=      81÷9=
12+3×6=     16-2×4=    56+2×8=    44-3×2=    33+4×9=
4×8+3×2=    3×6+2×9=    4×4+2×8=   5×5-2×4=    36-2×8=
36-（24-18）=       9×（2+4）=    36-2×7=      45-5×9=
18÷（2×3）=     48+25=      67+23=     46+15=    
14+34=        19+17=       48+28=      66+15=
32+33=      55+45=      67+89=       45+35=   
16+67=      45+34=      55+32=      87+11=
12+34=       76-65=      87-19=      55-27=