Add 0-5 to 0-5
add instructions (2 pages, Page 1 to 2)
add 1 (6 pages, Page 3 to 8)
add 2 (10 pages, Page 9 to 18)
add 3 (8 pages, Page 19 to 26)
add 4 (8 pages, Page 27 to 34)
add 5 (8 pages, Page 35 to 42)
add 0 (2 pages, Page 43 to 44)
facts (12 pages, Page 45 to 56)
sum of 5 (9 pages, Page 57 to 65)
doubles (10 pages, Page 66 to 75)
word problems (4 pages, Page 76 to 79)
eval (6 pages, Page 80 to 85)