Fraction of: Multiplication. Alyssa had 606 quarters in her bank. She spent 131 of her quarters. How many quarters does she have left: Subtraction. Mike has 121 books. Benny has 135 books. How many books do they have together ? : Addition. $5,876 are distributed equally among 26 men. How much money will each person get: Division. 89 people have been invited to a banquet. The caterer is arranging tables. Each table can seat 12 people. How many tables are needed: Division. Alyssa had 870 pennies in her bank. She now has 106 less pennies because she spent it. How many pennies does she have now ? : Subtraction. Fred has 7 blue marbles. Keith has 8 dozen times more blue marbles than Fred. How many blue marbles does Keith have : Multiplication. Melanie has 774 violet balloons, Sally gave Melanie 197 additional violet balloons. How many violet balloons did Melanie increase by: Addition