"每週精選" 修訂間的差異
出自 青少年追求卓越
Limingyu2007 (對話 | 貢獻) 小 |
Limingyu2007 (對話 | 貢獻) 小 |
||
行 12: | 行 12: | ||
* [https://www.khanacademy.org/math/arithmetic/arith-review-multiply-divide/modal/e/arithmetic_word_problems Multiplication and division word problems] | * [https://www.khanacademy.org/math/arithmetic/arith-review-multiply-divide/modal/e/arithmetic_word_problems Multiplication and division word problems] | ||
* [https://www.khanacademy.org/math/arithmetic/arith-review-multiply-divide/modal/e/multi-step-word-problems-with-whole-numbers Multi-step word problems with whole numbers] | * [https://www.khanacademy.org/math/arithmetic/arith-review-multiply-divide/modal/e/multi-step-word-problems-with-whole-numbers Multi-step word problems with whole numbers] | ||
+ | |||
+ | *[https://www.khanacademy.org/math/arithmetic/modal/test/subject-challenge subject-challenge] | ||
+ | ** A group of 4 friends is playing cards. | ||
+ | ** The deck has 70 cards. | ||
+ | ** To start the game, the dealer makes a pile of 15 cards in the center. | ||
+ | ** Then the remaining cards are dealt one at a time to each player until all the cards are gone. | ||
+ | ** What is the greatest number of cards any player will have after all the cards are dealt? |
於 2018年9月5日 (三) 02:44 的修訂
- 大人能向小孩子學到什麼?
- 教導孩子發揮影響力
- 擁有處事拖延的習慣
- 學會如何學習系列
- Did you Know that in 2028 ?
- Where Will Artificial Intelligence Take us? - Kai-Fu Lee
- 程式設計入課綱推手李德財:如果孩子懂程式設計,就能與世界接軌
- 發現無理數:根號2和圓周率
- 圆周率是怎么计算的?
- 如何取得 GeoGebra 的方程式係數?
- Little Red Riding Hood 小紅帽
- Multiplication and division word problems
- Multi-step word problems with whole numbers
- subject-challenge
- A group of 4 friends is playing cards.
- The deck has 70 cards.
- To start the game, the dealer makes a pile of 15 cards in the center.
- Then the remaining cards are dealt one at a time to each player until all the cards are gone.
- What is the greatest number of cards any player will have after all the cards are dealt?