Problem-Solving Skills
A factory produced 45,000 gadgets. If 12,500 gadgets are sent to a store, how many gadgets are left?
32,500 gadgets
What is 15,000−8,00015,000−8,000?
7,000
What is 50,000−5,000?
45,000
What is 20,000−7,500?
12,500
A bakery makes 12,000 cookies. They sell 4,500 cookies in the morning and 3,000 in the afternoon. How many cookies are left?
4,500 cookies
A school had 50,000 notebooks. After giving away 17,750 notebooks to students, how many notebooks remain?
32,250 notebooks
If you have 20,000−9,50020,000−9,500, what is the answer?
10,500
If you subtract 25,000 from 60,000, what do you get?
35,000
If you have 56,000 and you subtract 18,500, how much do you have left?
37,500
A school has 20,000 pencils. They buy 15,000 more but lose 3,000. How many pencils do they have now?
32,000 pencils
A library had 96,000 books. If 34,500 books are checked out, how many books are still in the library?
61,500 books
Solve 35,000−17,50035,000−17,500.
17,500
Subtract 70,000−21,500 using mental math. What is the answer?
48,500
Solve 65,000−32,200
32,800
A farmer has 50,000 apples. He sells 12,500 apples and gives away another 8,000. How many apples does he have left?
29,500 apples
A farmer harvested 75,000 potatoes. After selling 22,200 potatoes, how many potatoes does he have left?
52,800 potatoes
What is 90,000−45,000?
45,000
If a train has 48,000 passengers and 12,000 get off, how many passengers remain?
36,000 passengers
A family has 32,000 photos. They delete 16,000 photos. How many photos do they have now?
16,000 photos
A library had 60,000 books. If 15,000 books are checked out and then 10,000 new books are added, how many books are in the library now?
55,000 books
There are 82,500 people at a concert. If 25,000 people leave, how many people are still at the concert?
57,500 people
Calculate 100,000−32,500
67,500
A store had 95,000 items. If 43,000 are sold, how many items are left?
52,000 items
If a store had 80,000 items and sold 36,500, how many items remain?
43,500 items
A store had 100,000 items. They sold 40,000 items in the first week and received a shipment of 25,000 items. How many items does the store have now?
85,000 items