|
1.
589 – 324 =
4
265
3
2
|
2.
417 – 129 =
288
4
2
3
|
3.
298 + 106 =
4
2
3
404
|
4.
528 – 528 =
3
4
2
0
|
|
5.
153 – 3 =
2
3
150
4
|
6.
241 – 154 =
87
4
3
2
|
7.
15 + 112 =
4
3
127
2
|
8.
54 + 653 =
2
3
707
4
|
|
9.
853 – 292 =
2
4
3
561
|
10.
589 + 281 =
3
870
2
4
|
11.
851 + 85 =
4
3
2
936
|
12.
129 + 258 =
387
2
3
4
|
|
13.
12 + 175 =
3
2
4
187
|
14.
184 – 56 =
2
4
3
128
|
15.
335 – 66 =
4
3
269
2
|
16.
431 + 365 =
796
2
3
4
|
|
17.
899 + 36 =
4
3
935
2
|
18.
136 + 65 =
2
201
4
3
|
19.
462 + 42 =
2
3
504
4
|
20.
16 – 6 =
2
10
1
3
|
|
1.
589 – 324 =
4
265
3
2
|
2.
417 – 129 =
288
4
2
3
|
3.
298 + 106 =
4
2
3
404
|
4.
528 – 528 =
3
4
2
0
|
|
5.
153 – 3 =
2
3
150
4
|
6.
241 – 154 =
87
4
3
2
|
7.
15 + 112 =
4
3
127
2
|
8.
54 + 653 =
2
3
707
4
|
|
9.
853 – 292 =
2
4
3
561
|
10.
589 + 281 =
3
870
2
4
|
11.
851 + 85 =
4
3
2
936
|
12.
129 + 258 =
387
2
3
4
|
|
13.
12 + 175 =
3
2
4
187
|
14.
184 – 56 =
2
4
3
128
|
15.
335 – 66 =
4
3
269
2
|
16.
431 + 365 =
796
2
3
4
|
|
17.
899 + 36 =
4
3
935
2
|
18.
136 + 65 =
2
201
4
3
|
19.
462 + 42 =
2
3
504
4
|
20.
16 – 6 =
2
10
1
3
|