|
1.
801 – 28 =
773
2
4
3
|
2.
445 + 219 =
3
2
664
4
|
3.
453 + 92 =
2
4
545
3
|
4.
188 + 56 =
3
244
4
2
|
|
5.
369 – 8 =
2
3
4
361
|
6.
403 + 402 =
4
805
2
3
|
7.
17 + 721 =
2
4
738
3
|
8.
17 + 299 =
4
316
2
3
|
|
9.
201 – 126 =
3
2
75
4
|
10.
112 – 86 =
4
3
2
26
|
11.
974 + 16 =
3
990
4
2
|
12.
163 – 155 =
1
2
8
3
|
|
13.
1000 – 464 =
3
536
2
4
|
14.
924 + 65 =
989
3
4
2
|
15.
620 – 580 =
4
3
40
2
|
16.
851 + 78 =
3
2
929
4
|
|
17.
307 + 147 =
454
4
3
2
|
18.
707 + 168 =
875
4
2
3
|
19.
780 – 563 =
217
4
2
3
|
20.
610 + 63 =
3
2
4
673
|
|
1.
801 – 28 =
773
2
4
3
|
2.
445 + 219 =
3
2
664
4
|
3.
453 + 92 =
2
4
545
3
|
4.
188 + 56 =
3
244
4
2
|
|
5.
369 – 8 =
2
3
4
361
|
6.
403 + 402 =
4
805
2
3
|
7.
17 + 721 =
2
4
738
3
|
8.
17 + 299 =
4
316
2
3
|
|
9.
201 – 126 =
3
2
75
4
|
10.
112 – 86 =
4
3
2
26
|
11.
974 + 16 =
3
990
4
2
|
12.
163 – 155 =
1
2
8
3
|
|
13.
1000 – 464 =
3
536
2
4
|
14.
924 + 65 =
989
3
4
2
|
15.
620 – 580 =
4
3
40
2
|
16.
851 + 78 =
3
2
929
4
|
|
17.
307 + 147 =
454
4
3
2
|
18.
707 + 168 =
875
4
2
3
|
19.
780 – 563 =
217
4
2
3
|
20.
610 + 63 =
3
2
4
673
|