|
1.
966 – 80 =
2
886
|
2.
436 – 20 =
2
416
|
3.
149 + 20 =
169
2
|
4.
522 – 80 =
442
2
|
|
5.
676 + 20 =
2
696
|
6.
302 + 100 =
2
402
|
7.
472 + 60 =
2
532
|
8.
624 + 100 =
2
724
|
|
9.
300 – 100 =
2
200
|
10.
237 + 20 =
2
257
|
11.
565 – 90 =
475
2
|
12.
554 + 30 =
584
2
|
|
13.
738 – 80 =
2
658
|
14.
617 – 70 =
2
547
|
15.
861 – 20 =
2
841
|
16.
185 + 30 =
2
215
|
|
17.
385 – 70 =
2
315
|
18.
934 + 20 =
2
954
|
19.
242 – 100 =
2
142
|
20.
472 – 100 =
372
2
|
|
1.
966 – 80 =
2
886
|
2.
436 – 20 =
2
416
|
3.
149 + 20 =
169
2
|
4.
522 – 80 =
442
2
|
|
5.
676 + 20 =
2
696
|
6.
302 + 100 =
2
402
|
7.
472 + 60 =
2
532
|
8.
624 + 100 =
2
724
|
|
9.
300 – 100 =
2
200
|
10.
237 + 20 =
2
257
|
11.
565 – 90 =
475
2
|
12.
554 + 30 =
584
2
|
|
13.
738 – 80 =
2
658
|
14.
617 – 70 =
2
547
|
15.
861 – 20 =
2
841
|
16.
185 + 30 =
2
215
|
|
17.
385 – 70 =
2
315
|
18.
934 + 20 =
2
954
|
19.
242 – 100 =
2
142
|
20.
472 – 100 =
372
2
|