|
1.
442 + 348 =
3
4
790
2
|
2.
222 – 105 =
3
2
4
117
|
3.
927 – 580 =
347
3
4
2
|
4.
921 + 3 =
2
924
4
3
|
|
5.
402 – 132 =
2
3
4
270
|
6.
499 – 370 =
2
4
3
129
|
7.
148 + 838 =
4
986
2
3
|
8.
993 – 905 =
4
88
2
3
|
|
9.
993 – 122 =
3
4
871
2
|
10.
693 – 256 =
3
437
2
4
|
11.
903 – 573 =
4
3
2
330
|
12.
604 – 519 =
3
85
4
2
|
|
13.
922 + 39 =
961
4
2
3
|
14.
461 + 89 =
4
2
550
3
|
15.
723 + 255 =
4
978
2
3
|
16.
867 + 34 =
901
2
4
3
|
|
17.
435 + 340 =
4
2
775
3
|
18.
695 – 444 =
251
3
4
2
|
19.
842 – 183 =
4
3
2
659
|
20.
490 – 373 =
2
117
3
4
|
|
1.
442 + 348 =
3
4
790
2
|
2.
222 – 105 =
3
2
4
117
|
3.
927 – 580 =
347
3
4
2
|
4.
921 + 3 =
2
924
4
3
|
|
5.
402 – 132 =
2
3
4
270
|
6.
499 – 370 =
2
4
3
129
|
7.
148 + 838 =
4
986
2
3
|
8.
993 – 905 =
4
88
2
3
|
|
9.
993 – 122 =
3
4
871
2
|
10.
693 – 256 =
3
437
2
4
|
11.
903 – 573 =
4
3
2
330
|
12.
604 – 519 =
3
85
4
2
|
|
13.
922 + 39 =
961
4
2
3
|
14.
461 + 89 =
4
2
550
3
|
15.
723 + 255 =
4
978
2
3
|
16.
867 + 34 =
901
2
4
3
|
|
17.
435 + 340 =
4
2
775
3
|
18.
695 – 444 =
251
3
4
2
|
19.
842 – 183 =
4
3
2
659
|
20.
490 – 373 =
2
117
3
4
|