Word Problems and Estimations: 4-Digit Math Challenge

A library has 2,345 books. They received a donation of 1,678 books. How many books are in the library now?

• 4,023

• 3,500

• 2,000

• 5,023

A school has 3,456 pencils. If they give away 1,234 pencils to students, how many pencils do they have left?

• 2220

• 1234

• 3456

• 2222

A toy store sold 4,567 toys last year. This year, they sold 2,345 toys. How many more toys did they sell last year than this year?

• 2222

• 4000

• 3000

• 1234

A farmer harvested 5,432 apples. He sold 2,789 apples at the market. How many apples does he have left?

• 1,800

• 3,000

• 2643

• 2,500

A concert hall has 1,250 seats. If 987 tickets were sold, how many seats are still available?

• 250

• 300

• 200

• 263

A factory produced 3,456 toys in January and 2,345 toys in February. How many toys did they produce in total over the two months?

• 5,000

• 6,789

• 5801

• 4,500

A bookstore had 4,000 books. They sold 1,234 books during a sale. Estimate how many books they have left after the sale.

• 2500

• 2766

• 3000

• 2760

A city has a population of 12,345 people. If 1,234 people move away, what is the new population?

• 10,000

• 11,111

• 12,000

• 11,234

A sports team scored 2,456 points in the first half of the season and 1,789 points in the second half. How many points did they score in total?

• 4245

• 4230

• 4250

• 4000

A zoo has 3,210 visitors in the morning and 2,145 visitors in the afternoon. Estimate the total number of visitors for the day.

• 6,000

• 5,000

• 4,500

• 5,300