Add It Up
Subtract It Down
Word Problems
Decompose
Review
100

270+350=

What is 620

100

620-350=

What is 270

100

Jenny sold 637 candy bars. Bonnie sold 852 candy bars. How many candy bars did they sell all together?

What is 1,489

100

832

800+30+2

100
Round 25,196 to the nearest thousand
What is 25,000
200

574+386=

What is 960

200

782-408=

What is 374

200

Sara scored 536 points in a video game. Elvin scored 236 points on the same game. How many more points did Sara score?

What is 300 points

200

543

500+40+3

200

Write in standard form: 5,000 + 100+80 + 3

What is 5,183

300

515 +107=

What is 622

300

962-828=

What is 134

300

There are 789 seats in the auditorium. For one concert, 235 seats were filled. How many seats were empty?

What is 554 seats were empty

300

1,762

1000+700+60+2

300
400 x 300
What is 120,000
400

9,523+725 =

What is 10,248

400

8,143 - 5,923= 

What is 2,220

400

Bob went on a trip over the summer. He drove 4,854 miles total. The first day he drove 2,240 miles. How many miles did Bob drive the second day?

What is 2,614 miles

400

5,890

5000+800+90+0

400

Use <,>,= 325 _____ 237

What is >

500

The sum of 2,869 and 8,456 is 

What is 11,325

500

The difference in 8,125 and 15,219

What is 7,094

500

At a tire factory, 3,166 tires were made on Thursday and 2,941 tires were made on Friday. How many tires were made on Thursday and Friday in all?

6,107 tires 

500

15,784

10,000+5,000+700+80+4

500

Write in standard form: eight hundred nine thousand, sixty-two

What is 809,062

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