發(fā)布時(shí)間:2025-09-29 13:52:34 瀏覽次數(shù):3
以下是五年級下冊的一些脫式計(jì)算題及其答案:
480 ÷ 60 + 13 × 8 =
a. 解: 480 ÷ 60 + 13 × 8
= 8 + 104
= 112
(42 - 23) ÷ 5 + 93 =
b. 解:(42 - 23) ÷ 5 + 93
= 19 ÷ 5 + 93
= 3.8 + 93
= 96.8
45 × 8 + 720 ÷ 9 =
c. 解:45 × 8 + 720 ÷ 9
= 360 + 80
= 440
(120 - 75) × 6 =
d. 解:(120 - 75) × 6
= 45 × 6
= 270