Addition
245 + 371
616
423 - 203
220
Emma has 245 marbles in her collection. Her friend Lucas gave her 137 more marbles for her birthday. How many marbles does she have in all?
382 marbles
Round these three numbers to the nearest ten:
34
62
85
30
60
90
What is the value of the 4?
459
400
646
584 - 371
213
Liam has 324 stickers in his collection. He buys 472 more stickers.
How many stickers does Liam have in total? Round to the nearest hundred.
800 stickers
Round these three numbers to the nearest hundreds
487
391
852
500
400
900
What is the place of the 7?
6,379
tens
697 + 548
1,245
642 - 487
155
Mia has 743 stickers in her collection. She gives away 256 stickers to her friends.
How many stickers does Mia have left?
487 books
38 + 19
60
What is 492 in expanded form?
400 + 90 + 2
856 + 758
1,614
840 - 387
453
Ethan has 582 points in a video game. He loses 347 points during a challenging level.
How many points does Ethan have remaining? Round to the nearest ten.
230 points
Estimate these numbers to find the difference
485 - 298
200
What is the value of the 6?
16,203
6,000
988 + 659
1,647
900 - 589
311
A bakery made 904 cookies for a party. By the end of the day, they sold 367 cookies.
How many cookies does the bakery have left?
537 cookies
Round these numbers to the nearest tens
3,592
494
2,446
3,590
490
2,450
What is 2,592 in expanded form?
2,000 + 500 + 90 + 2