1.  Diane made a necklace for her doll using 14 white beads and 7 black beads. How many beads does the necklace have? 
  

2.  Stacy has two dolls. The first doll costs $ 8 and the second costs $ 3. How many dollars do the two dolls cost? 
  

3.  Warren empties 28 marbles from a small box into a big box that already contains 42 marbles. How many marbles are now there in the big box? 
  

4.  Warren arranges 20 blocks in four stacks. He then arranges 38 blocks in six stacks. How many blocks did he arrange in the ten stacks? 
  

5.  Warren likes toy vehicles. He has 6 vans and 40 buses. How many toy vehicles does he have? 
  
