Mystery
Find the sum of 3,488 and 40,602. Use the standard algorithm.
44,090
Find the sum of 10,045 and 422,803. Use the standard algorithm.
432,848
Find the difference of 22,000 and 12,438.
9,562
Which 2 farms' acreages would equal about 100,000 acres when added together?
Happy Cows Farm: 46,876 acres
Daisy Farms: 70,289 acres
Farm Family: 53,020 acres
Chocolate Milk Makers Farm: 62,400 acres
Happy Cows Farm and Farm Family
Find the sum of 586,400 and 32,040. Use the standard algorithm.
618,440
Find the difference of 354,212 and 34,688. Use the standard algorithm.
319,524
Find the difference of 40,000 and 3,633
36,367
A candy shop has 465 jolly ranchers. They get a shipment of 9 bags of jolly ranchers and each bag has 11 jollyranchers in it. How many jollyranchers do they have now?
564
An aquarium has 22,374 fish and 2,344 sharks. How many more fish are there than sharks? Use the standard algorithm to solve.
20,030 fish
There are 255 books in Ms. Campbell's library. She gives away 22 books to her students. Then, she buys some more books and she now has a total of 298 books.
a. how many books did she have after she gave away the books to her students?
b. how many new books did she buy?
a. 233 books left after giving books to her students
b. she bought 65 books
Sadie solved the problem 654+327 and got 971. Is Sadie correct? Solve the problem and if your answers match, explain how you and Sadie solved the problem. If your answers do not match, explain Sadie's mistake and how you would tell her to correct it.
Correct answer: 981 (answers do not match)
Sadie forgot to carry the one from 7+4=11
JJ has played Fortnite 21,407 times. Eli has played Fortnight 12,622 times. How many more games has JJ played than Eli? Use the standard algorithm to solve.
8,785