1. Diane made a necklace for her doll using 24 green beads and 56 blue beads. How many beads does the necklace have?   2. Sarah has two dolls. The first doll costs $ 31 and the second costs $ 47. How many dollars do the two dolls cost?   3. Peter empties 42 marbles from a small box into a big box that already contains 215 marbles. How many marbles are now there in the big box?   4. Ronnie arranges 26 blocks in four stacks. He then arranges 134 blocks in six stacks. How many blocks did he arrange in the ten stacks?   5. Darren likes toy vehicles. He has 47 buses and 13 trucks. How many toy vehicles does he have?