|
1.
500 + 465 =
3
2
4
965
|
2.
250 – 246 =
3
1
2
4
|
3.
229 + 651 =
880
2
3
4
|
4.
78 – 56 =
2
22
4
3
|
|
5.
526 – 486 =
4
3
2
40
|
6.
196 – 40 =
3
156
4
2
|
7.
9 + 619 =
3
628
4
2
|
8.
970 – 311 =
2
3
4
659
|
|
9.
408 – 181 =
4
3
2
227
|
10.
534 + 421 =
955
4
2
3
|
11.
141 + 613 =
3
4
754
2
|
12.
529 – 10 =
3
4
519
2
|
|
13.
354 – 149 =
205
4
3
2
|
14.
819 – 164 =
2
655
3
4
|
15.
836 + 2 =
2
838
3
4
|
16.
799 – 227 =
572
4
3
2
|
|
17.
937 – 541 =
396
4
3
2
|
18.
687 – 96 =
3
591
2
4
|
19.
902 – 356 =
4
546
3
2
|
20.
692 + 271 =
4
2
963
3
|
|
1.
500 + 465 =
3
2
4
965
|
2.
250 – 246 =
3
1
2
4
|
3.
229 + 651 =
880
2
3
4
|
4.
78 – 56 =
2
22
4
3
|
|
5.
526 – 486 =
4
3
2
40
|
6.
196 – 40 =
3
156
4
2
|
7.
9 + 619 =
3
628
4
2
|
8.
970 – 311 =
2
3
4
659
|
|
9.
408 – 181 =
4
3
2
227
|
10.
534 + 421 =
955
4
2
3
|
11.
141 + 613 =
3
4
754
2
|
12.
529 – 10 =
3
4
519
2
|
|
13.
354 – 149 =
205
4
3
2
|
14.
819 – 164 =
2
655
3
4
|
15.
836 + 2 =
2
838
3
4
|
16.
799 – 227 =
572
4
3
2
|
|
17.
937 – 541 =
396
4
3
2
|
18.
687 – 96 =
3
591
2
4
|
19.
902 – 356 =
4
546
3
2
|
20.
692 + 271 =
4
2
963
3
|