Math question (second grade)

[Jennifer in MI]

My 7 yo is within a month of finishing R&S 2. He catches on to math VERY easily. I'm looking for a program to bridge the gap between R&S 2 and Saxon 5/4. I want something very straightforward that is inexpensive. Ideas?

[Karen in CO]

Why not continue with R&S 3? One reason I am asking is that I am switching my dd in R&S.

[Jennifer in MI]

Sorry - I should've explained. We've just been breezing through it so easily, I thought there might be another program/workbook out there that would be better for my ds. He is breezing through 4 - 5 lessons/day. He just doesn't need all that repetition.

More to say - screaming toddler . . .