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@page { size: letter; margin: 0; } @media print { .ws-page + .ws-page { break-before: page; } } Daniel Math Academy \cdot Grade 4 Math Unit Review: Addition & subtraction Grade 4 \cdot 5 skills \cdot ★★☆ Medium Name Date Score / 20 Scan for answers D.1 D.2 Add. 1 512141 + 45986 2 849774 + 92550 3 101835 + 33434 4 702285 + 49403 5 108272163 + 4427 6 562440398 + 5781 7 349371840 + 9001 8 415847158 + 86411 D.3 D.4 Subtract. 9 693607 - 35154 10 134348 - 93750 11 294364 - 15975 12 483481 - 10996 13 8000 - 893 14 4002 - 776 15 9000 - 134 16 7003 - 307 Daniel Math Academy \cdot danielmath.com Worksheet # 8iqgxnx \cdot Page 1 / 3 Daniel Math Academy \cdot Grade 4 Math Unit Review: Addition & subtraction D.5 Find the number that goes in each box. 17 + 2, 082 = 4, 089 18 6, 352 - = 5, 245 19 - 1, 737 = 1, 042 20 - 6, 887 = 1, 095 Daniel Math Academy \cdot danielmath.com Worksheet # 8iqgxnx \cdot Page 2 / 3 Daniel Math Academy \cdot Grade 4 Math Answer Key Unit Review: Addition & subtraction \cdot ★★☆ Medium D.1 D.2 Add. 1 558,127 2 942,324 3 135,269 4 751,688 5 77,672 6 51,803 7 45,778 8 137,727 D.3 D.4 Subtract. 9 658,453 10 40,598 11 278,389 12 472,485 13 7,107 14 3,226 15 8,866 16 6,696 D.5 Find the Missing Number 17 2,007 18 1,107 19 2,779 20 7,982 Daniel Math Academy \cdot danielmath.com Worksheet # 8iqgxnx \cdot Answer Key \cdot Page 3 / 3