Addition
535+65=
600
12-4=
8
1/2 as a decimal
0.5
50
10/5=
2
369+95=
464
336-14=
322
3/4+2/4=
5/4
4*6=
24
45/9=
5
905+212=
1117
847-527=
320
2/5 as decimal
0.4
45*2=
90
33/11=
3
2032+257=
2289
543-320=
223
20/50+26/50=
46/50
25*36=
900
100/5=
35+12=
47
304-540=
-236
1/4 as a decimal
0.25
50*15=
750
455/5
91