甲本月收入的钱数是乙收入的，甲本月支出的钱数是乙支出的，甲节余240元，乙节余480元．甲本月收入多少元？
直接写得数．×=÷2=×14= 10×=×2=×=÷=÷=
直接写出得数×10=+= 52×= 9÷=÷= 11﹣= 0÷×=﹣+= 1÷9×=
直接写出得数．=========================
直接填得数×=×= 16×=÷= 1÷=÷= 9÷=÷33= 1﹣25%= 75%+0.25=÷=﹣=
直接写出得数．= 80%= 1÷10%= 74×4×25%=×15%=
，甲本月支出的钱数是乙支出的
，甲节余240元，乙节余480元．甲本月收入多少元？
×
=
÷2=
×14= 10×
=
×2=
×
=
÷
=
÷
=
×10=
+
= 52×
=
=
÷
= 11﹣
=
×
=
﹣
+
= 1÷9×
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
×
×
= 16×
=
÷
= 1÷
=
÷
= 9÷
=
÷33= 1﹣25%= 75%+0.25=
÷
=
﹣
=
=
= 1÷10%= 74×4×25%=
×15%=
粤公网安备 44130202000953号