Page 100 - Start Up Mathematics_1
P. 100
Numbers from 60 to 69
60 = 6 tens + 0 ones sixty
61 = 6 tens + 1 one sixty-one
62 = 6 tens + 2 ones sixty-two
63 = tens + ones
64 = tens + ones
65 = tens + ones
66 = tens + ones
67 = tens + ones
68 = tens + ones
69 = tens + ones
92
