1. Stacy made a necklace for her doll using 98 yellow beads and 34 blue beads. How many beads does the necklace have?   2. Debbie has two dolls. The first doll costs $ 31 and the second costs $ 15. How many dollars do the two dolls cost?   3. Andy empties 86 marbles from a small box into a big box that already contains 754 marbles. How many marbles are now there in the big box?   4. Herbert arranges 38 blocks in four stacks. He then arranges 125 blocks in six stacks. How many blocks did he arrange in the ten stacks?   5. Michael likes toy vehicles. He has 35 buses and 21 cabs. How many toy vehicles does he have?