Estimating & Operations: Multi-Step Integer Challenges

A bakery made 120 cookies. They sold 45 cookies in the morning and 30 cookies in the afternoon. How many cookies are left?

• 30

• 45

• 60

• 75

A farmer has 250 apples. He gives 75 apples to his neighbor and then picks 40 more apples from his tree. How many apples does he have now?

• 300

• 215

• 180

• 250

A school has 300 pencils. If 125 pencils are distributed to students and 50 more are bought, how many pencils are there in total?

• 175

• 300

• 250

• 225

A toy store had 150 toys. They sold 60 toys on Saturday and received a shipment of 40 new toys on Monday. How many toys are in the store now?

• 200

• 130

• 90

• 100

A library has 500 books. If 200 books are checked out and 50 new books are added, how many books are in the library?

• 450

• 300

• 350

• 400

A gardener planted 80 flowers. If 25 flowers died and he planted 15 more, how many flowers does he have now?

• 75

• 70

• 90

• 55

A concert hall has 600 seats. If 250 tickets are sold and 100 more tickets are available, how many seats are still empty?

• 250

• 450

• 400

• 350

A pet store had 90 fish. If 30 fish were sold and 20 new fish arrived, how many fish does the store have now?

• 70

• 100

• 80

• 90

A restaurant had 200 meals prepared. If 75 meals were served and 25 more meals were cooked, how many meals are available now?

• 175

• 150

• 100

• 125

A bookstore had 400 books. If 150 books were sold and 50 new books were added, how many books are in the store now?

• 400

• 350

• 250

• 300