Addition
1,240 + 532 = ?
772
360 - 50 = ?
310
651 + 29 =
680
243 + 178 = ?
421
5,126 - 3,412 = ?
1,714
3,695 children visit the art museum in January.
816 more children visit the art museum in February than in January. How many children visit the museum in February?
4,511 children
2,573 + 1,989 = ?
4,562
5,146 - 2,598 = ?
2,548
6,206 tickets are available for a concert.
2,078 tickets are sold.
How many tickets are still available?
4,128 tickets