Number Chart

Starting at 1, fill in the missing numbers.

1 2     4 5 6 7            
11 12 13         16 17 18 19 20
21     23 24 25 26     28 29 30
        33         36     38 39    
41 42 43 44 45     47            
51     53 54     56 57     59 60
    62             66 67 68     70
71 72     74     76 77     79    
81 82         85     87 88 89 90
91     93 94 95 96     98 99    
Page 2

Answer Key

12345678910
11121314151617181920
21222324252627282930
31323334353637383940
41424344454647484950
51525354555657585960
61626364656667686970
71727374757677787980
81828384858687888990
919293949596979899100


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net