Addition or Subtraction
542+338
880
A sea turtle lays 615 eggs in the sand and buries them. 522 eggs hatch after 60 days. How many eggs are left in the sand?
93
Round 46 to the nearest ten.
50
In one month a furniture store sold 662 plastic chairs and 491 wooden chairs. To the nearest ten, about how many more plastic chair did the store sell compared to wooden chairs?
170
Kailyn went to the movies with her Mom, Dad and 2 younger sisters. Adult tickets cost $10 each and children tickets cost $5. How much did Kailyn’s family spend to go to the movies?
$35
374+376
750
A market sells 476 apples in one week and 342 apples the next week. How many apples have been sold?
818
Round 689 to the nearest hundred.
700
A school had 275 red pens and 502 blue pens. To the nearest hundred, how many pens did they have total?
800
I danced for a total of 12 hours yesterday and 3 hours today. I took a break after every 3 hours. How many breaks did I take?
5
798+699
1,497
Captain is going on a road trip. He travels 385 miles and then another 256 miles before arriving back home. How far was his trip?
641
Round 432 to the nearest ten.
430
A farmer was planting seeds in a garden. He planted 681 radish seeds and 151 turnip seeds. To the nearest ten, how many seeds did he plant total?
830
Sarah had one package of crayons that had 48 crayons in it. She got three more packages of crayons that had 12 crayons in each them. How many crayons does Sarah have in all?
84
982-694
288
In the year 2021, Mrs. Salman turned 89 years old. What year was she born?
1,932
Round 155 to the nearest hundred.
200
There are 1487 students at Hidden Valley Elementary School. For lunch, 936 students selected chocolate milk and and the rest chose regular white milk. To the nearest hundred, about how many students chose regular milk?
600
Julie climbed 15 steps up to the giant slide. She climbed down 6 steps to talk to her friend. Then she climbed up 8 steps to get to the top. How many steps does the slide have?
19
The difference between 701-394
307
In a reading competition, Tyger reads 627 pages, Captain reads 485 pages and Flame reads 873 pages. How many pages did the three of them read in total?
1,985
Round 999 to the nearest ten.
1,000
The classes in the fourth grade were counting the fundraiser money they earned. Mr. Smith's Class earned 309 dollars and Mrs. White's class earned 793 dollars. To the nearest hundred, how much did they earn total?
1,100
Aiden bought three packs of gum with 6 sticks of gum in each pack. Ella bought 5 packs of gum with eight sticks of gum in each pack. How much more gum did Ella buy than Aiden?
22