Addition
Subtraction
Word Problems
Multi-step equations
Decompose/Rounding
100

2,576+3,321=?

5,897

100

3,986-1,264=?

2,722

100

Ellie has 507 colored marbles and Lily has 302 colored marbles. How many colored marbles do they have in total?

809

100

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

100

What is a reasonable estimate for 18,643+22,402?

19,000+22,000=41,000

200

34,285+4,012=?

38,297

200

65,462-45,031=?

20,431

200

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

200

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

200

42,823-22,410

Decompose the 22,410. DO NOT SOLVE

20,000+2,000+400+10+0

300

118,520+50,376=?

168,896

300

69,724-8,513=?

61,211

300

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

300

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

300

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

400

72,425+45,692=?

118,117

400

147,890-126,975=?

20,915

400

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

400

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

500

174,024+648,583=?

822,607

500

1,623,509-702,779=?

920,730

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