|
1.
386 – 120 =
3
4
2
266
|
2.
839 + 2 =
4
3
841
2
|
3.
471 + 162 =
633
4
3
2
|
4.
851 – 833 =
4
18
2
3
|
|
5.
500 – 30 =
3
470
4
2
|
6.
971 + 2 =
2
4
973
3
|
7.
201 + 76 =
3
4
2
277
|
8.
80 – 32 =
3
2
48
4
|
|
9.
381 – 78 =
4
303
3
2
|
10.
454 + 73 =
3
527
4
2
|
11.
118 – 18 =
2
3
100
4
|
12.
52 + 17 =
69
2
4
3
|
|
13.
84 + 392 =
3
4
2
476
|
14.
901 – 31 =
870
4
3
2
|
15.
124 – 8 =
116
2
4
3
|
16.
228 + 301 =
4
529
2
3
|
|
17.
867 – 44 =
823
4
2
3
|
18.
776 + 156 =
4
932
3
2
|
19.
685 + 194 =
2
4
3
879
|
20.
822 + 63 =
2
4
885
3
|
|
1.
386 – 120 =
3
4
2
266
|
2.
839 + 2 =
4
3
841
2
|
3.
471 + 162 =
633
4
3
2
|
4.
851 – 833 =
4
18
2
3
|
|
5.
500 – 30 =
3
470
4
2
|
6.
971 + 2 =
2
4
973
3
|
7.
201 + 76 =
3
4
2
277
|
8.
80 – 32 =
3
2
48
4
|
|
9.
381 – 78 =
4
303
3
2
|
10.
454 + 73 =
3
527
4
2
|
11.
118 – 18 =
2
3
100
4
|
12.
52 + 17 =
69
2
4
3
|
|
13.
84 + 392 =
3
4
2
476
|
14.
901 – 31 =
870
4
3
2
|
15.
124 – 8 =
116
2
4
3
|
16.
228 + 301 =
4
529
2
3
|
|
17.
867 – 44 =
823
4
2
3
|
18.
776 + 156 =
4
932
3
2
|
19.
685 + 194 =
2
4
3
879
|
20.
822 + 63 =
2
4
885
3
|