Math Workout

Five math workout games to keep sharp!
►Sign Finder: Fill in the correct operator to complete each problem!
►Memory Game: Do simple addition, but each number disappears after each problem!
►Cumulative Subtraction: Keep subtracting the same number from a starting number as fast as you can!
►Basic: Complete all addition, subtraction, multiplication, and division problems as fast as possible!
►Change game: Count and distribute change as quickly as you can!


Points accumulate for each game separately!
Can you get the following ranks for each game?
+1 → Not bad.
+3 → Awesome!
+7 → Superior!!!