看图写算式:是的□ 倍.列式. .
直接写出得数.×= ﹣= 0÷=5÷= 70×=
计算0.62= ×= 4×60%= 0×=÷2= 10÷= ×3.6= 0.875÷0.125=
找准对应.(12)
×15= ÷= ÷50%= 8×25%=×0×= ﹣= 0.5+= ×=÷3= (﹣)×30=
16÷0.25= = = == = 1﹣= 2.25+×== = = =