Adding and Subtracting!

Match it! Select the correct answer from the pull down...Good luck!

Sally has 3 marbles, Ken has 6, and Mary has the rest. If there is 18 marbles, how many marbles does Mary have?

Jen started with 8 cards, she gave 3 cards to her sister. How many cards does Jen have left?

Conner eats 2 apples on Monday, 4 on Tuesday, and 3 on Wednesday. How many apples did he eat in total?

Alex reads 9 pages of a book on Thursday and 7 pages on Friday. If the book has 20 pages, how many more pages does Alex have left to read?

4 students walk into Ms. Sully's classroom late, there is now a total of 15 students. How many students were already in the classroom?

Sarah has 19 pieces of paper, if she hands out 4 and keeps 1 for herself, how many pieces of paper is left over?

Katie sells 13 tickets and her sister sells 6. How many tickets did they sell together?

Gabby catches 6 fish, her dad catches 7. How many fish did they catch together?