Addition
97+26=
123
96-74=
22
Sarah went to a bookstore and bought 123 books for her collection. Later, she received 256 more books as a gift from her friend. How many books does Sarah have now?
123+256=379
356+142=
498
565-234=
331
A farmer harvested 687 apples. He sold 295 apples at the market. How many apples does the farmer have left?
687-295=392
266+355=
621
537-173=
364
A school had 614 students enrolled at the beginning of the year. By the end of the year, 157 students had graduated. How many students are still enrolled at the school?
614-157=457
685+576=
1,261
709-462=
247
An airplane flew 987 miles in the morning and 452 miles at night. How many miles did the airplane fly in total?
987+452=1,439
2,935+4,584=
7,519
1,198
Liam has 2,560 lego pieces. He used 1,482 legos to build a castle. How many lego pieces does he have leftover?
2,560-1,482=1,078