356+612
968
12-10=
2
8 times 4=
48
5189+6,790
11,979
158-155=
3
9 times 3=
27
67+12=
79
9,887-1,488=
8,399
10 times 12
120
618+321=
939
88-67
21
3 times 3
9
169+385=
554
111,853-349,840=
237,987
10 times 2
20