|
1.
276 – 128 =
3
2
148
4
|
2.
141 – 130 =
11
1
3
2
|
3.
296 + 185 =
481
3
4
2
|
4.
429 + 491 =
4
2
920
3
|
|
5.
563 + 313 =
2
3
876
4
|
6.
640 + 247 =
3
2
887
4
|
7.
378 – 101 =
277
4
3
2
|
8.
153 – 85 =
68
3
2
4
|
|
9.
558 – 114 =
2
4
3
444
|
10.
689 + 136 =
4
2
3
825
|
11.
788 – 52 =
736
3
4
2
|
12.
458 + 516 =
974
4
2
3
|
|
13.
912 – 303 =
2
4
609
3
|
14.
87 – 85 =
2
3
4
1
|
15.
720 – 86 =
2
4
3
634
|
16.
372 + 118 =
3
4
2
490
|
|
17.
261 – 69 =
3
2
4
192
|
18.
246 – 230 =
16
4
2
3
|
19.
312 – 83 =
3
4
2
229
|
20.
496 + 344 =
840
2
4
3
|
|
1.
276 – 128 =
3
2
148
4
|
2.
141 – 130 =
11
1
3
2
|
3.
296 + 185 =
481
3
4
2
|
4.
429 + 491 =
4
2
920
3
|
|
5.
563 + 313 =
2
3
876
4
|
6.
640 + 247 =
3
2
887
4
|
7.
378 – 101 =
277
4
3
2
|
8.
153 – 85 =
68
3
2
4
|
|
9.
558 – 114 =
2
4
3
444
|
10.
689 + 136 =
4
2
3
825
|
11.
788 – 52 =
736
3
4
2
|
12.
458 + 516 =
974
4
2
3
|
|
13.
912 – 303 =
2
4
609
3
|
14.
87 – 85 =
2
3
4
1
|
15.
720 – 86 =
2
4
3
634
|
16.
372 + 118 =
3
4
2
490
|
|
17.
261 – 69 =
3
2
4
192
|
18.
246 – 230 =
16
4
2
3
|
19.
312 – 83 =
3
4
2
229
|
20.
496 + 344 =
840
2
4
3
|