Erbij en eraf tot 1.000
In de mix
|
1.
526 + 419 =
945
2
|
2.
268 – 101 =
2
167
|
3.
717 – 265 =
2
452
|
4.
953 + 44 =
2
997
|
|
5.
398 + 310 =
708
2
|
6.
372 – 186 =
2
186
|
7.
164 – 42 =
122
2
|
8.
754 – 309 =
2
445
|
|
9.
164 – 74 =
90
2
|
10.
650 + 87 =
2
737
|
11.
74 + 292 =
2
366
|
12.
460 + 226 =
2
686
|
|
13.
812 + 69 =
2
881
|
14.
360 + 455 =
2
815
|
15.
892 + 79 =
971
2
|
16.
575 – 51 =
524
2
|
|
17.
638 – 196 =
2
442
|
18.
225 – 219 =
1
6
|
19.
185 – 12 =
173
2
|
20.
452 – 237 =
215
2
|