小学二年级上册数学计时《口算》word竞赛试题
<p>1、口算:</p><p>38+4= 2×3= 3×6= 24+26=</p><p>90-18= 72-18= 45-20= 6×6=</p><p>4×5= 40+26= 23+56= 78+22=</p><p>2×3= 100-80= 97-9= 6×4=</p><p>6+22= 5×3= 12+67= 15+34=</p><p>6×2= 31-2= 73-8= 3×6=</p><p>0+69= 4×4= 5×3= 75-25=</p><p>5×4= 70-50= 4×3= 6×4=</p><p>45+5= 87-25= 5×6= 3×3=</p><p>21-18= 4×3= 60-13= 6×3+8=</p><p>42-19= 37+5= 4×6+9= 37-8=</p><p>5×2= 18+56= 5×5-17= 8-29=</p><p>38+24= ( )×5=30 2×6= 6×2+9=</p><p>33+12= 16+69= ( )×4=20 ( )×6=24</p><p>2.( )里最大能填几?</p><p>( )×5< 22 ( )×2<9 4×( )< 10</p><p>6×( )<273×( )<13 ( )×5<26</p><p>7×( )<58 ( )×4<35( )×4<18</p><p>9×( )<28( )×8<30( )×6<50</p><p>------------------------------------------------------</p><p>地址:小学二年级上册数学计时口算竞赛试题</p>
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