Tags » Arithmetic

Grade 4 Math: Update!

There I was, merrily rolling along through Ray’s Primary Arithmetic lessons when, suddenly,. . . without warning, . . . The Call came.

Actually, it was an e-mail. 419 more words

Ray's Arithmetic

Are Workbooks Necessary for Ray's Arithmetics?

A visitor to this site wrote to me asking for help with her daughter who is struggling with math. She is in 4th grade.  She is using 3rd grade workbooks designed for use with the Ray’s Arithmetics.   909 more words

Ray's Arithmetic