Addition within
100,000
100,000
What is 2,000 + 3,000?
5,000
What is 6,000 - 2,000?
4,000
Lena has 2,500 stickers. She buys 1,200 more. How many stickers does she have now?
2,500 + 1,200 = 3,700
What is 4,000 + 3,500 - 1,000?
6,500
Jake had 8,000 marbles. He bought 2,000 more and then gave away 1,500 to his friends. How many marbles does he have now?
(8,000 + 2,000) - 1,500 = 8,500
Find the sum:
14,321 + 5,200 =
19,521
Find the difference:
53,215 - 3,000
50,215
A warehouse had 45,000 boxes. It shipped out 13,250 boxes. How many boxes are left?
45,000 - 13,250 = 31,750
A factory produced 25,000 toys in May and 30,000 in June. Then 18,000 were sold. How many toys are left?
(25,000 + 30,000) - 18,000=
Step 1: 25,000 + 30,000 = 55,000
Step 2: 55,000 - 18,000 = 37,000
37,000 toys are left
A library had 12,345 books. It received a donation of 4,500 new books. They then removed 2,100 old books. How many books are now in the library?
(12,345 + 4,500) - 2,100 = 14,745
A factory made 23,456 toys in January and 31,289 in February. How many toys did it make in total?
54, 745
A store had 82,000 cans of soda. It sold 24,768 cans. How many cans are left?
82,000 - 24,768 = 57,232
A farmer harvested 36,920 apples in September and 42,105 apples in October. How many apples did the farmer harvest in total?
36,920 + 42,105 = 79,025
Olivia saved 42,650 Baht. She earned 15,300 Baht more and then spent 27,900 Baht on a car. How much money does she have noe?
(42,650 + 15,300) - 27,900 =
Step 1: 42,650 + 15,300 = 57,950
Step 2: 57,950 - 27,900 = 30,050
Total = 30,050 Baht
Emma saved 25,000 Baht. She earned another 18,750 from her job. She then spent 12,400 Baht on new clothes. How much money does Emma have left?
(25,000 + 18,750) - 12,4000 = 31,350
Fill in the blank to make the equation true:
______ + 27,845 = 94,238
66,393
Fill in the blank to make the equation true:
93,000 - ______ = 47,382
45,618
The library has 87,000 books. After a big sale, only 64,785 remain. How many books were sold?
87,000 - 64,785 = 22,215
A company had 80,000 units in stock. It sold 26,745 units in January and 33,250 in February. How many units are left?
80,000 - ( 26,745 + 33,250) =
Step 1: 26,745 + 33,250 = 59,995
Step 2: 80,000 - 59,995 = 20,005
20,005 units are left
A sports stadium had 38,500 fans for Game 1. For Game 2, 37,200 fans attended the game. After both games, a total of 9,875 fans left early. How many fans were still in the stadium after both games?
(38,500 + 37,200) - 9,875 =
Step 1: 38,500 + 37,200 = 75,700
Step 2: 75,700 - 9,875 = 65,825
The school library has 45,276 books. A new shipment brings in 39,845 more books. What is the total number of books now in the library? Show your work!
45,276 + 39,845 = 85,121
A city's population was 98,425 last year. This year, it dropped by 36,947 people. What is the current population? Show your work!
98,425 - 36,947 = 61,478
A concert venue has 100,000 seats. On the first day, 38,654 tickets were sold. On the second day, 42,987 more were sold. How many tickets still need to be sold to fill all the seats?
100,000 - (38,654 + 42,987) =
Step 1: 38,654 + 42,987 = 81,641
Step 2: 100,000 - 81,641 = 18,359
18,359 tickets need to be sold.
A school raised 45,275 Baht through fundraising. Then a sponsor donated 36,410 Baht more. The school used 27,835 Baht to build a new playground and 15,000 Baht for new books. How much money is left?
(45,275 + 36,410) - (27,835 + 15,000)=
Step 1: 45,275 + 36,410 = 81,685
Step 2: 27,835 + 15,000 = 42,835
Step 3: 81,685 - 42,835 = 38,850
38,850 Baht is left
A company had a yearly budget of 100,000 Baht. In the first quarter, it spent 23,475 Baht. Then it received a 10,000 donation. How much money does the company have left?
(100,000 - 23,475) + 10,000 =
Step 1: 100,000 - 23,475 = 76,525
Step 2: 76,525 + 10,000 = 76,525
76,525 Baht left