Adding 3 digit #
Subtracting 3 digit #
Mystery
Subtraction across zeros
Word problem
100

278 + 153 =

Must show your work for points

431

100

370-298=

Must show your work for points

72

100

75 + ? = 104

Must show work for points

29

100

400-38 =

Must show work for points

362

100

Estimate:Round to the nearest ten to solve

149+184=?

Must show work for points

330

200

547+ 326 =

Must show your work for points

873

200

332-33=

Must show work for points

299

200

? + 75 = 380

Must show work for points

305

200

404-125=

Must show your work for points

279

200

Estimate: Round to the nearest ten to solve

547+ 321=

Must show work for points

870

300

576+328=

Must show work for points

904

300

551-414=

Must show work for points

137

300

675+?=876

Must show work for points

201

300

100-52=

Must sow work for points

48

300

Estimate: Round to nearest ten to solve

854-138=

Must show work for points

710

400

473+298=

Must show work for points

771

400

420-243=

Must show work for points

177

400

?-225= 454

Must show work for points

679

400

500-449=

Must show work for points

51

400

There are 437 girls and 282 boys in the soccer league. How many more girls than boys are there in the league?

Must show work for points

There are 155 more girls than boys in the soccer league.

500

885+120=

must show work for points

1,005

500

897-284=

Must show work for points

613

500

965-?=652

313

500

900-653 =

Must show work for points

247

500

Sally and Quadra have a spider-catching contest. Sally catches 476 spiders and Qudra catches 349 spiders. How many spiders have they caught altogether?

Must show work for points

They catch 825 spiders altogether. 

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