100= addition
35+15=
50(fifty)
32(thirty two)
60+12=
72(seventy two)
100+ 38=
138
450+35=
485
60-20=
40(forty)
56-9=
47(forty seven)
450-130=
320
40-2=
38(thirty eight)
32-8=
24(twenty four)
8 x 3=
24(twenty four)
9 x 8=
72(seventy two)
12 x 9 =
108 (one hundred eight)
40 x 2=
80(eighty)
7 x 8=
56(fifty six)
100/4
25
45/5
9
60/10
6
15/3
3
36/9
4
0.005+0.2=
0.205
0.12+0.23=
0.56+0.8=
64
0.37+5.4=
5.77
0.43+0.42=
0.85