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Four-Digit Addition — Worksheet 15

Name: Date: Four-Digit Addition Solve each problem. Show your work! 1.26641404+2.38191446+3.25591661+4.75761305+5.14581379+6.35381311+7.11501722+8.26281273+9.16891950+10.77071857+11.34861050+12.43621020+13.38301153+14.62741108+15.51771361+16.54291581+17.14771678+18.56791151+19.20181096+20.72431723+ 40685265422088812837484928723901363995644536538249837382653870103155683031148966 funchildren.com 4th Grade · Sheet #15