|
1.
372 – 90 =
3
2
4
282
|
2.
197 – 80 =
4
117
2
3
|
3.
596 – 20 =
3
576
2
4
|
4.
790 – 60 =
2
730
3
4
|
|
5.
754 – 70 =
4
2
3
684
|
6.
837 + 70 =
3
4
907
2
|
7.
614 – 30 =
3
4
584
2
|
8.
912 + 20 =
4
3
932
2
|
|
9.
381 + 70 =
451
3
4
2
|
10.
965 – 30 =
2
4
3
935
|
11.
344 – 10 =
334
2
4
3
|
12.
575 + 70 =
2
4
645
3
|
|
13.
736 – 10 =
4
3
726
2
|
14.
413 – 100 =
2
4
3
313
|
15.
350 – 30 =
3
2
320
4
|
16.
804 + 80 =
2
884
3
4
|
|
17.
143 – 20 =
2
123
3
4
|
18.
959 – 40 =
919
2
4
3
|
19.
183 – 60 =
123
2
4
3
|
20.
486 + 20 =
506
3
4
2
|
|
1.
372 – 90 =
3
2
4
282
|
2.
197 – 80 =
4
117
2
3
|
3.
596 – 20 =
3
576
2
4
|
4.
790 – 60 =
2
730
3
4
|
|
5.
754 – 70 =
4
2
3
684
|
6.
837 + 70 =
3
4
907
2
|
7.
614 – 30 =
3
4
584
2
|
8.
912 + 20 =
4
3
932
2
|
|
9.
381 + 70 =
451
3
4
2
|
10.
965 – 30 =
2
4
3
935
|
11.
344 – 10 =
334
2
4
3
|
12.
575 + 70 =
2
4
645
3
|
|
13.
736 – 10 =
4
3
726
2
|
14.
413 – 100 =
2
4
3
313
|
15.
350 – 30 =
3
2
320
4
|
16.
804 + 80 =
2
884
3
4
|
|
17.
143 – 20 =
2
123
3
4
|
18.
959 – 40 =
919
2
4
3
|
19.
183 – 60 =
123
2
4
3
|
20.
486 + 20 =
506
3
4
2
|