1. Cheryl has $ 100 in her purse. Each doll costs $20 . How many dolls can she buy?   2. A board game has 94 total coins. There are equal number of coins of 2 different colors. How many coins are there of each color?   3. Michaelempties 30 marbles from a small box into a big box that already contains 412 marbles. How many marbles are now there in the big box?   4. Warren arranges 56 blocks in a tall stack. Accidentally, he drops 23 blocks. How many blocks are still there in the stack?   5. Debbiemultiplied 96 by 9 on her toy calculator. What product did the calculator display?