①( + + )÷
②12.7×99+12.7
③16.8÷[32×(1﹣ )]
24×5= + = 4﹣1.6= 3.14×32=
25×4+25×4= 0+ = +7= × =
2.7+5.4= ﹣ × =
1÷0.05= 9.7+0.03= 1-1÷9= 12×( + )=
× = + = 0.6÷ = 2÷1%=
①5.58﹣ +5.42﹣
② ×2.5× ×0.4
③
④
⑤
⑥
99×1.89 ×+÷9 1.25×0.4×8×2.5
①3.6- +40%-
②[ -( + )]÷
③0.57×101﹣0.57
④86×
饮料种类
果汁含量
A
15%
B
35%
C
12%