Addition and Subtraction Flashcards for MATH FLUENCY! This is what is included: FLASHCARDS +/- WITH SUMS 0-5, FLASHCARDS GROUPED BY WHOLES OF 5-10, DOUBLES & DOUBLES + 1, FACT FAMILIES, MAKING 10, 10 + A SINGLE DIGIT NUMBER, and ALL ADDITION AND SUBTRACTION FACTS WITH WHOLES OF 0-18.Addition and Subtraction to 5 Flaschards-separated and mixedex. 0+0, 0+1, 1+0 and 0-0, 1-0, 1-1, 2-0, 2-1, 2-2Flashcards Grouped by Wholes of 5-10ex. 0+5, 5+0, 1+4, 4+1, 2+3, 3+2, 5-0, 5-5, 5-1, 5-4, 5-2, 5-3Doub