|
1.
725 + 178 =
2
4
3
903
|
2.
366 – 116 =
4
3
2
250
|
3.
688 – 620 =
68
2
4
3
|
4.
788 + 47 =
4
2
3
835
|
|
5.
246 + 9 =
2
4
3
255
|
6.
661 + 97 =
2
758
3
4
|
7.
213 + 158 =
3
4
2
371
|
8.
109 + 481 =
2
3
4
590
|
|
9.
774 – 34 =
740
2
3
4
|
10.
474 + 452 =
4
2
3
926
|
11.
926 – 845 =
3
81
4
2
|
12.
508 – 362 =
2
4
146
3
|
|
13.
208 – 17 =
3
4
191
2
|
14.
421 – 350 =
2
4
71
3
|
15.
862 + 33 =
4
2
3
895
|
16.
754 – 275 =
3
2
4
479
|
|
17.
635 – 519 =
2
4
116
3
|
18.
271 + 2 =
3
2
273
4
|
19.
248 + 425 =
673
3
2
4
|
20.
482 + 118 =
2
3
4
600
|
|
1.
725 + 178 =
2
4
3
903
|
2.
366 – 116 =
4
3
2
250
|
3.
688 – 620 =
68
2
4
3
|
4.
788 + 47 =
4
2
3
835
|
|
5.
246 + 9 =
2
4
3
255
|
6.
661 + 97 =
2
758
3
4
|
7.
213 + 158 =
3
4
2
371
|
8.
109 + 481 =
2
3
4
590
|
|
9.
774 – 34 =
740
2
3
4
|
10.
474 + 452 =
4
2
3
926
|
11.
926 – 845 =
3
81
4
2
|
12.
508 – 362 =
2
4
146
3
|
|
13.
208 – 17 =
3
4
191
2
|
14.
421 – 350 =
2
4
71
3
|
15.
862 + 33 =
4
2
3
895
|
16.
754 – 275 =
3
2
4
479
|
|
17.
635 – 519 =
2
4
116
3
|
18.
271 + 2 =
3
2
273
4
|
19.
248 + 425 =
673
3
2
4
|
20.
482 + 118 =
2
3
4
600
|