This discounted bundle of math memory matching games includes 6 sets and covers Common Core standards for:
Addition/Subtraction Mental Math Grades 1+2
Addition Subtraction Mental Math Grades 2+3
Fractions Grades 2-4
Rounding Grades 2-3
Geometry Grades 3-5
Multiplication Mental Math Grades 3

This bundle includes 201 separate 20-card memory matching games! It is extremely comprehensive for each skill included. So many levels and options make the sets great for differentiation.

Also included are several pages for printing on the backs of the game cards.(Scattered Squares and Dots).
You can find more backgrounds with more colors that are PERFECT for memory-card backs here: Crosshatch Backgrounds and Borders

Here are links to the individual sets:
Addition and Subtraction Vocabulary Memory Matching Games (FREEBIE)
Addition and Subtraction Grade 2+3 Mental Math Memory Matching Games
Addition and Subtraction Grade 1+2 Memory Matching Games
Addition and Subtraction Mental Math Memory Matching Games BUNDLE
Multiplication Mental Math Memory Matching Games
Geometry Memory Matching Games (Grade 3-5)
Fraction Memory Matching Games (Grade 2-4 Identity and Equivalence)
Rounding Memory Matching Games