Mrs. Hester's Classroom : parallel lines and transversals
parallel lines cut by a transversal
Suma de fracciones heterogéneas
Here are some tips, tricks, lessons, ideas, for teaching second grade, second graders, and second grade classes
It's a nice product, but Saxon does not teach arrays like this. I think I would have my students make their own puzzles during Math centers as we begin multiplication memorization.
Arrays matching puzzles set with recording sheet - such a fun way to practice rectangular arrays and repeated addition
Keys to math sign