One Operation
Chelsea saved $60 in one month. Then she saved $72 the next month. How much did she save in total?
132
Frank has 144 cards in his collection. He gets 62 more stamps. How many stamps does he have now?
206
Mr. Hart has 748 emails in his inbox. He deletes 175 of them. Then 52 more arrive. How many emails are in Mr. Hart's inbox now?
625
Brenda earned $421 this week. Next week she earned $50 less. How did did she earn the next week?
371
Kiara plants seeds in 51 plants, but 17 of them never grew. How many plants grew?
34
A pet shelter had 71 cats and 22 of them get adopted. Then another 14 cats arrive at the shelter. How many cats are still there?
63
A store has 300 boxes of cereal. It sold 276 boxes. How many boxes are left?
24
Gianna read a book that is 156 pages. Then she read another book with 105 pages, and another book with 52 pages. How many pages did she read in all?
313
Brittany saved $571 last year and $331 this year for a new laptop. She paid $750 for the laptop. How much money does she have left over?
152