Check the Elf Subtraction

by Key Ideas

Price: 100 points or $1 USD

Subjects: math,holiday,firstDayOfWinter,christmas,mathElementary,additionAndSubtraction

Grades: 1,2

Description: The Key Idea behind this game is that students practice their subtraction fact fluency while checking the elf's math problems. Apparently elves are not very good at math, and they make some mistakes. Students will click right if the problem is correct, and they will click wrong if the problem is incorrect. My own students love this game because they get to play the teacher! They also find it very funny when the elf gets the problem wrong.