1. Stacy bought 11 dolls. Each doll cost $ 5 .How many dollars did she spend on the dolls?   2. A board game has 24 total coins. There are equal number of coins of 4 different colors. How many coins are there of each color?   3. Roberthas 10 toy cars. How many total wheels are there on the toy cars?   4. Herbert arranges 42 blocks in two stacks. He then arranges 15 blocks in five stacks. How many blocks did he arrange in the seven stacks?   5. Last Friday 53 buses were made in a toy factory. Of these, 2 were defective. How many toy vehicles were not defective?