@internet4classr I4C

# Balance the 3-Digit Addition or Subtraction Equation.

These worksheets support the following Common Core State Standard:

CCSS.Math.Content.3.NBT.A.2

Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.

Publisher: National Governors Association Center for Best Practices, Council of Chief State School Officers, Washington D.C.

(Page last edited 10/16/2017)

There are 100 worksheets available on this topic. Click on the thumbnails below to preview and download the worksheets.

 Worksheet 25301 Worksheet 25302 Worksheet 25303 Worksheet 25304 Worksheet 25305 Worksheet 25306 Worksheet 25307 Worksheet 25308 Worksheet 25309 Worksheet 25310 Worksheet 25311 Worksheet 25312 Worksheet 25313 Worksheet 25314 Worksheet 25315 Worksheet 25316 Worksheet 25317 Worksheet 25318 Worksheet 25319 Worksheet 25320 Worksheet 25321 Worksheet 25322 Worksheet 25323 Worksheet 25324 Worksheet 25325 Worksheet 25326 Worksheet 25327 Worksheet 25328 Worksheet 25329 Worksheet 25330 Worksheet 25331 Worksheet 25332 Worksheet 25333 Worksheet 25334 Worksheet 25335 Worksheet 25336 Worksheet 25337 Worksheet 25338 Worksheet 25339 Worksheet 25340 Worksheet 25341 Worksheet 25342 Worksheet 25343 Worksheet 25344 Worksheet 25345 Worksheet 25346 Worksheet 25347 Worksheet 25348 Worksheet 25349 Worksheet 25350 Worksheet 25351 Worksheet 25352 Worksheet 25353 Worksheet 25354 Worksheet 25355 Worksheet 25356 Worksheet 25357 Worksheet 25358 Worksheet 25359 Worksheet 25360 Worksheet 25361 Worksheet 25362 Worksheet 25363 Worksheet 25364 Worksheet 25365 Worksheet 25366 Worksheet 25367 Worksheet 25368 Worksheet 25369 Worksheet 25370 Worksheet 25371 Worksheet 25372 Worksheet 25373 Worksheet 25374 Worksheet 25375 Worksheet 25376 Worksheet 25377 Worksheet 25378 Worksheet 25379 Worksheet 25380 Worksheet 25381 Worksheet 25382 Worksheet 25383 Worksheet 25384 Worksheet 25385 Worksheet 25386 Worksheet 25387 Worksheet 25388 Worksheet 25389 Worksheet 25390 Worksheet 25391 Worksheet 25392 Worksheet 25393 Worksheet 25394 Worksheet 25395 Worksheet 25396 Worksheet 25397 Worksheet 25398 Worksheet 25399 Worksheet 25400

Worksheet Usage:

1. Worksheets may be printed and reproduced free of charge by teachers, parents and students for classroom or homework usage.
3. This image and data thereon may not be sold, published online or in print by anyone else.

The answer keys corresponding to these worksheets may be found here: http://i4c.xyz/yb9l46ee.

Teachers may request access to an answer key for all Internet4Classrooms printable practice sheets by going here: http://i4c.xyz/n89msyv.

Internet4classrooms is a collaborative effort by Susan Brooks and Bill Byles.