Addition
Subtraction
Standard Form
Rounding
Word Problems
100

304+123

427

100

320-115

205

100

Write this number in standard form:

5 sheets of 100, 3 strips of 10, 6 singles


536

100
What is 45 rounded to the nearest TEN? 

50

100

Oak View School had 399 students at the beginning of the school year. If 57 students move away, how many students will remain at Oak View? 

MUST HAVE ANSWER AND LABEL!

342 students

200

531+458

989

200

450-125

325

200

Write this number in standard form:

6 sheets of 100, 9 strips of 10, 2 singles

692

200

What is 324 rounded to the nearest HUNDRED? 

300

200

There are 121 books in the Level M book bin. There are 218 books in the Level N bin. How many books are there all together in both bins? 

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339 books

300

835+687

1,522

300

331-65

266

300

Write this number in standard form:

8 sheets, 9 strips, 3 singles

893

300

What is 312 rounded to the nearest TEN? 

310

300

Miss Rennie's class earned 234 Dojo Points in two days. After five days, their total was 672. How many points did they earn in the 3 days in between? 

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438 points

400

989+762

1,751

400

401-272

129

400

Write this number in standard form:


500+30+19

549

400

What is 652 rounded to the nearest HUNDRED? 

700

400

Miss Biedermann sharpened 632 pencils in one month. Miss Rennie sharpened 578 pencils. How many more pencils did Miss Biedermann sharpen than Miss Rennie? 

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54 pencils

500

1,234+567

1,801

500

1,232-897

335

500

Write this number in standard form:


300+90+15

405

500

What is 548 rounded to the nearest TEN? 

550

500

Biggie found 219 dog treats spilled on the kitchen floor. Miss Rennie quickly picked up 135 of them and put them back in the container. Biggie ended up eating 14 of them, and a bunch of them got stuck under the couch. How many dog treats are now stuck under the couch? 

MUST HAVE ANSWER AND LABEL!

70 dog treats