①
②
③
④
⑤
⑥+0.25=
⑦2-=
⑧
×27%= 3.14×0.6= 125%×40= 6-1= 1-0.63=
10-99%= 0.1÷0.4= 55+45%= 0.18+0.2= 5×÷5×=
+ = ﹣ = + = ﹣ =
15× = × = × = 48× =
品名:鱼肝油
规格:一瓶有80粒,每盒有6瓶
用量:每天吃2次,每次吃4粒。
80×6=480(粒)