Addition
2,576+3,321=?
5,897
3,986-1,264=?
2,722
Ellie has 507 colored marbles and Lily has 302 colored marbles. How many colored marbles do they have in total?
809
The Smith family went on a road trip. The drive is 1,308 miles. The first day they drove 405 miles. The second day they drove 388 miles. How many miles do they have left to go on the third day?
515 miles
What is a reasonable estimate for 18,643+22,402?
19,000+22,000=41,000
34,285+4,012=?
38,297
65,462-45,031=?
20,431
Josh and Gabe collect 64,091 cans of food through a local food drive. They give the local food pantry 32,677 cans. How many cans do they still have?
31,414
Emily has 734 stickers. She gives 289 stickers to her sister, Mia. Later, she buys 145 more stickers at a craft store. How many stickers does she have in total after buying more?
590 stickers
42,823-22,410
Decompose the 22,410. DO NOT SOLVE
20,000+2,000+400+10+0
118,520+50,376=?
168,896
69,724-8,513=?
61,211
Jenna and David sold popcorn for their school fundraiser. Together they raised $4,621. David raised $1,052. How much more does Jenna raise?
$3,569
Hadley has 3,842 books in her library. She donates 1,256 books to a local school. Later, she purchases 1,485 more books at a book fair. How many books does she have now?
4,071 books
Which two months combined, when rounded to the nearest thousand, total 24,000?
October- 13,634
November- 10,789
December- 12,346
January- 12,723
November and January
72,425+45,692=?
118,117
147,890-126,975=?
20,915
Julie needs rhinestones to make dance costumes for the recital. The blue costume needs 2,567 rhinestones. The pink costume needs 401 more rhinestones than the blue costume. The orange costume needs 1,022 fewer rhinestones than the pink costume. How many rhinestones does Kayla need in all?
2,968-pink
1,947-orange
Total-7,482
Decompose both of the numbers in the problem.
352,067-41,899
300,000+50,000+2,000+0+60+7
40,000+1,000+800+90+9
174,024+648,583=?
822,607
1,623,509-702,779=?
920,730