|
1.
107 + 887 =
4
3
2
994
|
2.
557 + 432 =
3
2
989
4
|
3.
730 + 24 =
4
754
2
3
|
4.
119 + 255 =
374
2
4
3
|
|
5.
631 + 33 =
2
664
3
4
|
6.
230 – 201 =
29
3
2
4
|
7.
78 – 28 =
4
50
2
3
|
8.
317 + 15 =
4
3
332
2
|
|
9.
872 + 117 =
4
3
989
2
|
10.
519 + 64 =
3
583
2
4
|
11.
780 + 7 =
2
3
787
4
|
12.
861 + 89 =
4
3
950
2
|
|
13.
620 – 388 =
232
4
3
2
|
14.
871 + 68 =
3
939
4
2
|
15.
155 – 34 =
2
4
3
121
|
16.
945 + 9 =
3
4
2
954
|
|
17.
233 + 230 =
463
4
2
3
|
18.
505 + 313 =
3
818
4
2
|
19.
165 – 144 =
2
21
4
3
|
20.
785 + 51 =
836
4
2
3
|
|
1.
107 + 887 =
4
3
2
994
|
2.
557 + 432 =
3
2
989
4
|
3.
730 + 24 =
4
754
2
3
|
4.
119 + 255 =
374
2
4
3
|
|
5.
631 + 33 =
2
664
3
4
|
6.
230 – 201 =
29
3
2
4
|
7.
78 – 28 =
4
50
2
3
|
8.
317 + 15 =
4
3
332
2
|
|
9.
872 + 117 =
4
3
989
2
|
10.
519 + 64 =
3
583
2
4
|
11.
780 + 7 =
2
3
787
4
|
12.
861 + 89 =
4
3
950
2
|
|
13.
620 – 388 =
232
4
3
2
|
14.
871 + 68 =
3
939
4
2
|
15.
155 – 34 =
2
4
3
121
|
16.
945 + 9 =
3
4
2
954
|
|
17.
233 + 230 =
463
4
2
3
|
18.
505 + 313 =
3
818
4
2
|
19.
165 – 144 =
2
21
4
3
|
20.
785 + 51 =
836
4
2
3
|