Erbij en eraf tot 1.000
In de mix
|
1.
449 + 56 =
2
505
|
2.
700 – 352 =
2
348
|
3.
361 – 182 =
179
2
|
4.
973 + 4 =
977
2
|
|
5.
114 – 41 =
2
73
|
6.
538 + 54 =
592
2
|
7.
753 – 622 =
131
2
|
8.
196 – 43 =
153
2
|
|
9.
523 + 370 =
2
893
|
10.
987 – 569 =
418
2
|
11.
905 – 537 =
368
2
|
12.
676 + 66 =
2
742
|
|
13.
342 – 269 =
2
73
|
14.
312 – 70 =
2
242
|
15.
440 – 345 =
95
2
|
16.
570 – 417 =
153
2
|
|
17.
726 – 41 =
685
2
|
18.
68 – 54 =
1
14
|
19.
520 + 373 =
2
893
|
20.
487 + 414 =
901
2
|