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Rhifau 1-100

deg 10
dau ddeg 20
tri deg 30
pedwar deg 40
pum deg 50
chwe deg 60
saith deg 70
wyth deg 80
naw deg 90
cant 100
dau ddeg un 21
dau ddeg dau 22
dau ddeg tri 23
tri deg un 31
tri deg dau 32
tri deg tri 33
pedwar deg un 41
pedwar deg dau 42
pedwar deg tri 43
pum deg un 51
pum deg dau 52
pum deg tri 53
chwe deg un 61
chwe deg dau 62
chwe deg tri 63
saith deg un 71
saith deg dau 72
saith deg tri 73
wyth deg un 81
wyth deg dau 82
wyth deg tri 83
naw deg un 91
naw deg dau 92
naw deg tri 93
Created by: WelshPolyglot



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