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Three-Digit Addition — Worksheet 20

Name: Date: Three-Digit Addition Solve each problem. Show your work! 1.702408+2.578329+3.441253+4.682786+5.432868+6.297232+7.322546+8.272267+9.875347+10.217360+11.181348+12.401833+13.842819+14.864343+15.253452+16.288284+17.513213+18.233174+19.764447+20.746730+ 111090769414681300529868539122257752912341661120770557272640712111476 funchildren.com 3rd Grade · Sheet #20