Any Strategy
341 + 215
556
Use base ten blocks to add
621 + 246
867
Use a place value chart to add
812 + 156
968
Use equations to add
352 + 445
797
10+ 20 + 30 + 50
110
238 + 325
563
Use base ten blocks to add
528 + 236
764
Use a place value chart to add
528 + 228
756
Use equations to add
149 + 235
384
300 + ____ = 1,000
700
672 + 181
853
Use base ten blocks to add
581 + 342
923
Use a place value chart to add
382 + 431
413
Use equations to add
682 + 261
943
5 + 5 + 5 + 5 + 5
25
587 + 135
722
Use base 10 blocks to add
465 + 296
761
Use a place value chart to add
389 + 254
643
Use equations to add
375 + 248
623
4 x 4 (This is the same as 4 + 4 + 4 + 4)
16