1. Barbara  has $50 in her purse. Each doll costs $10. How many dolls can she buy?   2. A board game has 54 total coins. There are equal number of coins of 6 different colors. How many coins are there of each color?   3. Brian has 30 marbles. He shares them equally among 10 friends. How many marbles does each friend get?   4. Jack has 14 blocks. He makes 2 equal stacks. How many blocks are there in each stack?   5. Sarah divided 64 by 8 on her toy calculator. What quotient did the calculator display?