1~5
5
f _ v _
i, e
6
s _ _
ix
3 + 5 =
8
10 - 7 =
3
four + six =
ten
2:
_ _ o
tw
9
n i _ _
ne
1 + 3 =
4
6 - 3 =
3
seven - two =
five
4
f _ _ r
ou
10
t _ _
en
4 + 3 =
7
8 - 2 =
6
one + six =
seven
1
o _ _
ne
7
s e _ _ _
ven
2 + 8 =
10
9 - 4 =
5
three + six =
nine
3
_ _ _ ee
thr
8
_ _ _ _ t
eigh
2 + 7 =
9
7 - 7 =
0
eight - four =
four