B55 小学二年级数学上下册 加减乘括号内最小能填几 口算题练习计算题共32页2400题
括号里最小填几
23+( )>2726.( )+56>9751.26<5×( )
5-( )<227.( )-31>6752.24<6×( )
2×( )>1128.( )×1>253.10<5×( )
8×( )>1829.( )×2>554.5<5×( )
17>( )×330.( )×9>1855.29<9×( )
64>( )×931.( )×7>2156.30<6×( )
21+( )>5332.( )+40>6257.57<9×( )
89-( )>8833.( )-3>1758.24<8×( )
5×( )>3934.( )×2>559.25<4×( )
5×( )>1235.( )×7>3660.11<4×( )
36>( )×436.( )×8>5161.34<4×( )
7>( )×337.( )×3>3562.50<6×( )
2+( )>1438.( )+51>8863.12<2×( )
50-( )>139.( )-30>3264.31<4×( )
5×( )>740.( )×3>365.11<5×( )
8×( )>6141.( )×1>1566.55<7×( )
33>( )×442.( )×7>3167.22<4×( )
13>( )×343.( )×2>668.6<1×( )
75+( )>9244.( )+1>1469.48<9×( )
38-( )>1245.( )-23>2870.17<4×( )
1×( )>646.( )×3>771.5<1×( )
6×( )>4347.( )×7>2872.66<8×( )
27>( )×548.( )×2>1073.13<6×( )
13>( )×449.( )×7>774.9<5×( )
69+( )>7250.( )+12>2175.36>4×( )
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