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10 questions
543+100
443
543
643
743
Use scratch paper to draw a number line. Click the answer to 647+113 below.
760
757
534
759
480+232
682
248
712
722
729+161
152+270=
412
322
402
422
452+523
242+427
729+101
829
830
628
831
235+354
627+187
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