Chapter 10 Review: 3-Digit Addition

Adding without Renaming

100

148+211=

359

200

650+231=

881

300

385+104=

489

400

617+232=

849

500

163+5=

168

Adding with Renaming Ones

100

228+464=

692

200

157+336=

493

300

664+326=

990

400

607+128=

735

500

236+747=

983

Adding with Renaming Tens

100

162+254=

416

200

157+761=

918

300

486+343=

829

400

480+378=

858

500

788+130=

918

Adding with Renaming Ones & Tens

100

405+298=

703

200

125+187=

312

300

175+125=

300

400

114+49=

163

500

155+196=

351

Adding with Renaming Ones or Tens

100

487+290=

777

200

453+216=

669

300

893+72=

965

400

391+246=

637

500

434+483=

917