After paying $4.50 for a sandwich, Charlie has $9.50. How much money did he have before buying the sandwich?

(a)  

17 years ago, Moira was 64 years old. How old is she now?

(a)  

Cal bought 8 candy bars for $10. How much did each candy bar cost?

(a)  

Last week, Lee had $45. Over the weekend, he received some money for a great report card. He now has $70. How much money did he receive?

(a)  

Last month, Archie ran 16.5 miles more than Carlos. Archie ran 21 miles. How many miles did Carlos run?

(a)  

Alberto and five of his friends went out to eat. They decided to split the bill evenly. Each person paid $17. What was the total bill?

(a)  

Jack and Jose split their shoveling money in half. They each made $65. How much did they make in total?

(a)