4-3-2小數除法的應用

Labelling

用四捨五入法取概數到指定位數。

Drag labels to their correct position on the image

11.1

10

11.50

9.8

9.84

10.5

11.06

10.50

9.85

11

Math Response

請根據題意列式

Type answer here

Correct Answer: 108\div22.5

Deg^°

Rad

Math Response

根據題意計算答案

Type answer here

Correct Answer: 5

Deg^°

Rad

Math Response

立宸的得票率是多少？

(先用四捨五入法求商到小數點後第二位，再用百分率表示)

Type answer here

Correct Answer: 36

Deg^°

Rad

Math Response

芷言的得票率是多少？

(先用四捨五入法求商到小數點後第二位，再用百分率表示)

Type answer here

Correct Answer: 64

Deg^°

Rad

Math Response

福氣餐館每天煮飯用掉7.5公斤白米，倉庫裡還有156公斤的白米，大約是幾天的量？(用四捨五入法求商到個位)

Type answer here

Correct Answer: 21

Deg^°

Rad