【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《乘加乘减的口算练习》,欢迎阅读!
乘加乘减的口算练习(二年级)
6×7-19= 6×9-19= 1×4-2= 8×8-23= 4×8+44= 9×4+49= 4×2+24= 6×4+27= 1×5+24= 9×3+40= 6×4+25= 2×8-6= 6×1+25= 9×4+49= 5×1-4= 4×7-2= 4×5-10= 3×6-10= 9×9-17=
5×4+35=
9×2-4=
4×8-10=
9×8-45=
7×6+49=8×9-29=
7×8-49=
5×2-1=
3×4+49=
3×9+36= 6×2+28= 3×4+44= 7×3+39= 4×2+43= 1×3+4= 5×6-21= 5×6+43= 8×3+31= 9×9-25= 3×5+42= 9×5-19= 4×4+40= 9×2+22= 7×5+41= 4×5+30= 1×5+9= 8×3-15= 9×4-12= 2×7-0=
4×4-7=
2×5+32=
8×8-5=
3×7-3=
9×1-8=
7×3+23=9×1+34=4×6+46=
4×6-12=
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