1.  Cheryl made a necklace for her doll using 37 white beads and 38 black beads. How many beads does the necklace have? 
  

2.  Barbara has two dolls. The first doll costs $ 3 and the second costs $ 4. How many dollars do the two dolls cost? 
  

3.  Bill empties 22 marbles from a small box into a big box that already contains 49 marbles. How many marbles are now there in the big box? 
  

4.  Bill arranges 24 blocks in four stacks. He then arranges 48 blocks in six stacks. How many blocks did he arrange in the ten stacks? 
  

5.  Bill likes toy vehicles. He has 6 buses and 7 cars. How many toy vehicles does he have? 
  
