Instructions
Complete the following addition and subtraction problems. Show all your work when necessary.
Part 1: Addition Problems
1. 347 + 562 =2. 1,234 + 987 =
3. 2,101 + 456 + 789 =
4. 5,676 + 3,284 =
Part 2: Subtraction Problems
1. 850 - 367 =2. 2,500 - 1,123 =
3. 4,000 - 2,745 =
4. 9,876 - 4,321 =
Part 3: Word Problems
1. Sarah has 132 marbles. She gives 47 to her friend. How many marbles does she have left?2. A bookstore sold 145 books in the morning and 239 books in the afternoon. How many books were sold in total?
3. Tim has $500. He spends $178 on a game console and $125 on new games. How much money does he have now?
Challenge Question
If a baker makes 125 cupcakes and sells 78 of them, how many cupcakes does he have left? Then, if he decides to bake another 50 cupcakes, how many does he have in total now?- How many does he have left?
- Total after baking more cupcakes: