Mary gets 268 pieces of candy while Trick or Treating. Billy gets 195 pieces. How many pieces did they get in all?

The human skeleton has 208 bones. The skeleton costume only shows 56. How many bones are not shown?

The pumpkin patch has 400 pumpkins. 267 are sold. How many pumpkins are left?

At the party, there are 182 kids dressed as superheroes, 246 kids dressed as witches, and 84 dressed as vampires. How many kids in all are at the party?

2. One child took 9 pieces and the second child took 12 pieces. How many pieces did they take in all?

3. After a long night trick or treating, Mike went home to count his candy and had 93 pieces in all. 38 pieces were chocolate. How many pieces were not chocolate?

4. Jamie had 192 pieces of candy after Halloween. Mark had 147 pieces of candy in his bag. How many more pieces of candy did Jamie have than Mark?

6. Amanda went to 42 houses on Halloween night. Her friend, walked to 25 houses. How many more houses did Amanda visit?

7. Dave had 143 kids come to his house to trick or treat. Kathy had 186 kids come to her house on Halloween. How many kids came to visit both of their houses?

8. A group of friends was walking down the street. One friend saw 3 spiders walking across the sidewalk. Another friend saw 5 ants carrying a crumb. A third friend watched 9 beetles scurrying in the grass. How many insects did they see in total?

9. Melanie’s ballerina costume had 58 pink polka dots on it. Emma’s cat costume had 35 polka dots on it. How many polka dots did both of their costumes have?

10. The Smith’s doorbell rang a total of 57 times on Halloween night. The Miller’s doorbell buzzed 43 times the same night. How many more times did the Smith’s doorbell go off than the Miller’s?

12. Sarah, Chris, and Leah went home to have hot chocolate. Sarah put 6 marshmallows in her hot chocolate and Chris put 8 marshmallows in his. Leah decided she only wanted 3 marshmallows. How many marshmallows did they use altogether?