|
1.
719 + 164 =
883
2
4
3
|
2.
956 + 10 =
2
966
3
4
|
3.
788 – 751 =
2
37
3
4
|
4.
78 – 10 =
4
68
2
3
|
|
5.
159 – 93 =
2
3
4
66
|
6.
508 – 193 =
315
4
2
3
|
7.
934 + 9 =
943
2
3
4
|
8.
281 – 220 =
61
3
4
2
|
|
9.
123 – 38 =
2
85
4
3
|
10.
242 – 178 =
2
3
64
4
|
11.
457 – 442 =
1
2
15
3
|
12.
847 + 139 =
2
4
986
3
|
|
13.
173 – 40 =
2
133
4
3
|
14.
602 + 71 =
673
3
2
4
|
15.
832 – 297 =
3
4
2
535
|
16.
474 – 106 =
2
3
4
368
|
|
17.
540 – 267 =
2
3
4
273
|
18.
651 – 490 =
161
4
2
3
|
19.
998 – 815 =
183
2
3
4
|
20.
961 + 5 =
966
2
4
3
|
|
1.
719 + 164 =
883
2
4
3
|
2.
956 + 10 =
2
966
3
4
|
3.
788 – 751 =
2
37
3
4
|
4.
78 – 10 =
4
68
2
3
|
|
5.
159 – 93 =
2
3
4
66
|
6.
508 – 193 =
315
4
2
3
|
7.
934 + 9 =
943
2
3
4
|
8.
281 – 220 =
61
3
4
2
|
|
9.
123 – 38 =
2
85
4
3
|
10.
242 – 178 =
2
3
64
4
|
11.
457 – 442 =
1
2
15
3
|
12.
847 + 139 =
2
4
986
3
|
|
13.
173 – 40 =
2
133
4
3
|
14.
602 + 71 =
673
3
2
4
|
15.
832 – 297 =
3
4
2
535
|
16.
474 – 106 =
2
3
4
368
|
|
17.
540 – 267 =
2
3
4
273
|
18.
651 – 490 =
161
4
2
3
|
19.
998 – 815 =
183
2
3
4
|
20.
961 + 5 =
966
2
4
3
|