Show:
10 more/less
100 more/less
Associative property
HTO
Name the part/part/whole
100

_____ is 10 more than 980

990

100

____ is 100 less than 632

532

100

490+310

800

100

332+26

358

100

Write the part/part/whole and SOLVE

831+____=931

Parts: 831 and 100

Whole: 931

200

564 is _____ than 574

10 less 

200

849 is ______ than 749

100 more

200

898+58

956

200

267+122

389

200

Write the part/part/whole and SOLVE

384-100=_____

Parts: 100 and 284

Whole: 384

300

Finish the pattern

326, 316, _____, _____, _____, 276

306, 296, 286

300

Finish the pattern:

512, 412, 312, _____, 112, _____

212, 12

300

280+320

600

300

167+229

396

300

Write the part/part/whole and SOLVE

653+300=

Parts: 653 and 300

Whole: 953

400

Which is equal to 10 more than 263? Choose ALL that apply.

A. 253    

B. 200+70+3

C. 273

D. 200+50+3

B and C

400

Which is equal to 100 more than 421? Choose ALL that apply:

A. 521

B. 321

C. 1 + 20 + 300

D. 20 + 1 + 500

A and D

400

470+360

830

400

584+249

833

400

Write the part/part/whole and SOLVE

____=473-200

Parts:200 and 273

Whole: 473

500

Finish the pattern:


____, _____, _____, 614, 624, 634

584, 594, 604

500

Finish the pattern:

108,____, _____, _____, 508, 608

208, 308, 408

500

645+296

941

500

678-399

279

500

Write the part/part/whole and SOLVE

_____-400=298

Parts:400 and 298

Whole: 698