請教大家，如果上完APOS Introduction to algebra A, 之後應該學introduction

To algebra B 還是 introduction to counting & possibility?

所有跟帖： 

• 可以先上intro to counting and probability or intro to number the -HappyWed- ♀ (101 bytes) () 09/04/2023 postreply 16:19:43

• 先上intro to number theory吧？難度係數比較小，counting and probability難度 -兩女寶媽- ♀ (72 bytes) () 09/04/2023 postreply 17:01:09

• 都可以。intro to counting and probability需要的預備知識更少。 -HappyWed- ♀ (0 bytes) () 09/04/2023 postreply 17:14:02

• 或者是否在introduction to algebra A 之後學Mathcourts如何？不好意思，問得問題很初級 -bayuquan- ♀ (0 bytes) () 09/04/2023 postreply 17:32:36

• Mathcounts 是一個初中數學競賽，它不是某門專項的數學知識課程。可以在數學課之外練習一下 -HappyWed- ♀ (0 bytes) () 09/04/2023 postreply 18:03:05

• pplx.ai 的答案： -peiqi1398- ♂ (812 bytes) () 09/04/2023 postreply 17:03:38

• 我當時的選擇是Pre algebra， -Pilsung- ♂ (1159 bytes) () 09/04/2023 postreply 19:06:26