Div 6-12 to 0-5
div 1 (8 pages, Page 1 to 8)
div 2 (13 pages, Page 9 to 21)
div 3 (13 pages, Page 22 to 34)
div 4 (13 pages, Page 35 to 47)
div 5 (13 pages, Page 48 to 60)
div same and zero (4 pages, Page 61 to 64)
facts (13 pages, Page 65 to 77)
missing facts instructions (1 pages, Page 78 to 78)
missing facts S (15 pages, Page 79 to 93)
missing facts R (9 pages, Page 94 to 102)
div vertical (7 pages, Page 103 to 109)
word problems (8 pages, Page 110 to 117)
eval (9 pages, Page 118 to 126)