Curated OER
Addition Using Nine
In this addition facts practice worksheet, students use their math skills to solve 100 problems that require them to add the number 9 to 1 digit numbers.
History is Fun
Jan Brett: Addition Facts Flashcards for 9 Pdf [Pdf]
Print out these colorfully illustrated PDF file pages to practice your addition facts when adding a nine. Fold them in half and one side shows the problem while the other side shows the problem with the correct answer. Put them in a math...