Multi-Step Problem # 9

Sam, Rebecca, and Travis decided to combine their money to buy a gift for Juan. Sam gave $5, Travis gave $1 more than Rebecca, and Rebecca gave $2 less than Sam. How much money did they contribute in all?


Multi-Step Problem # 8

Barry’s friends are collecting postage stamps. They formed two teams. Barry, Logan, and Sarah were on one team, and the other friends were on another. How many stamps does the second team need to match Barry’s team?