小明准备把一张长24厘米，宽16厘米的长方形纸剪成几个大小相同的正方形，且没有剩余，这些正方形的边长最大是多少？一共可以剪几个这样的正方形？
56+37=80﹣16=31.5+5=12﹣1.1=2×0.2=2.87÷0.7=30÷50=25×8=========
口算，直接写出得数．64﹣46= 1.72+2.38= 0.25×40= 2.4÷0.6= == 12= 8×12.5%= = 0.52=
直接写出得数25+75= 8﹣5.3= 4.65×100= ×4÷×4=×2= 10÷= 350÷50= +﹣×=
2×0.3=÷12=315﹣198=÷=
直接写得数．76+23= 0.4×0.2= 0.32+3.2= +=25÷0.5= 12÷= ×= 43÷10%=
=
=
=
=
=
=
=
=
=
= 12
= 8×12.5%= 
= 0.52=
×4÷
×2= 10÷
= 350÷50= 
+
×
=
÷12=
÷
=
+
=
= 
×
= 43÷10%=
粤公网安备 44130202000953号