Adding and Subtracting with Regrouping

The school library had 1,572 books. They received a donation of 638 new books and then lent out 295 books to students. How many books are now in the library?

• 1,915

• 1,572

• 2,210

• 1,638

A toy store had 2,345 action figures in stock. They sold 1,876 figures during a sale and then ordered 935 more. The store now has (a)   action figures.

• 1,404
• 2,345
• 1,876
• 2,987

The city's population was 9,876 people. Over the next year, 1,234 people moved in and 567 people moved out. What is the city's new population?

• 10,543

• 9,876

• 11,110

• 8,642

A fruit farm harvested 4,321 apples and 3,567 oranges. If they sold 2,988 pieces of fruit at the farmer's market, how many pieces of fruit do they have left?

• 4,900

• 4,321

• 7,888

• 4,900

5 + ___ = 8

---

__ +2=7

10 - 4 = ___

7- __ =2

Find the difference between 8,912 and 4,567.

• 4,678

• 8,345

• 4,345

• 3,345

Add 5,678 and 3,421.

• 8,099

• 9,999

• 9,099

• 7,099