题目内容
灵活选择算法脱式计算.
(1)8.5-(5.6+4.8)÷1.3
(2)12×(
)
(3)![]()
(4)(0.75-
)×(
)
答案:
解析:
解析:
|
(1)8.5-(5.6+4.8)÷1.3 =8.5-10.4÷1.3 =8.5-8 =0.5 (2)12×( =12×( =12× =3 (3) (4) |
练习册系列答案
相关题目