|
1.
162 – 136 =
2
26
|
2.
675 + 246 =
921
2
|
3.
198 + 264 =
2
462
|
4.
19 – 12 =
7
1
|
|
5.
718 – 491 =
2
227
|
6.
331 + 283 =
614
2
|
7.
529 – 379 =
150
2
|
8.
97 + 634 =
731
2
|
|
9.
750 + 113 =
2
863
|
10.
869 – 146 =
723
2
|
11.
964 – 922 =
2
42
|
12.
60 + 830 =
890
2
|
|
13.
992 – 976 =
2
16
|
14.
867 + 36 =
2
903
|
15.
855 + 105 =
960
2
|
16.
259 – 86 =
173
2
|
|
17.
893 – 429 =
464
2
|
18.
81 – 47 =
2
34
|
19.
927 – 890 =
37
2
|
20.
549 – 375 =
174
2
|
|
1.
162 – 136 =
2
26
|
2.
675 + 246 =
921
2
|
3.
198 + 264 =
2
462
|
4.
19 – 12 =
7
1
|
|
5.
718 – 491 =
2
227
|
6.
331 + 283 =
614
2
|
7.
529 – 379 =
150
2
|
8.
97 + 634 =
731
2
|
|
9.
750 + 113 =
2
863
|
10.
869 – 146 =
723
2
|
11.
964 – 922 =
2
42
|
12.
60 + 830 =
890
2
|
|
13.
992 – 976 =
2
16
|
14.
867 + 36 =
2
903
|
15.
855 + 105 =
960
2
|
16.
259 – 86 =
173
2
|
|
17.
893 – 429 =
464
2
|
18.
81 – 47 =
2
34
|
19.
927 – 890 =
37
2
|
20.
549 – 375 =
174
2
|