Easy to make your own Multiplication flashcards for your kiddos that struggle with a global test...sequentially, build them up (get rich slowly)...10 days and done...give them individual sheet associated with only 2's, 3's, 4''s, etc to assess them after they practice with cards at home/school.... two sheets (front and back), back to back, use 65 or 67 bond weight paper...cut when done copying...place in little plastic 3 inch x 4 inch sealable bags (at any Hobby Lobby/Michael's style store). Costs about 10 cents a piece to make a set for each number. Just one more tool to give kiddos to help them learn their basic math facts. It is the right size to fit in their pocket, so they do not lose them. Can be used in centers' areas or independently. ALL of our kiddos (SPED and regular ed) from 3rd through 5th grades readily know their math operational facts using this sequential method, if they have difficulties memorizing them whole-scale.