I was just curious if you guys who use Cambridge books reccomend to use both the 2U and 3U cambridge textbooks. I have seen a lot of people reccomend just using the 3U book for both 2U and 3U, but after glancing through both books, it looks like the 2U Cambridge fits in with the work that my class is doing in 2U (using MIF lol).
So should I just use the 3U book, or both books for 2U maths?
So should I just use the 3U book, or both books for 2U maths?