Supersnelle erbijsommen en erafsommen tot 1.000
In de mix
|
1.
219 – 93 =
3
126
2
4
|
2.
978 + 3 =
4
3
2
981
|
3.
249 – 143 =
4
106
3
2
|
4.
374 + 153 =
4
3
527
2
|
|
5.
500 – 359 =
4
3
141
2
|
6.
470 – 372 =
98
3
4
2
|
7.
310 – 15 =
2
4
295
3
|
8.
17 + 690 =
4
707
2
3
|
|
9.
142 + 309 =
451
4
3
2
|
10.
191 + 66 =
3
2
4
257
|
11.
563 – 79 =
3
2
4
484
|
12.
165 + 433 =
3
598
4
2
|
|
13.
490 + 92 =
2
3
4
582
|
14.
443 – 26 =
2
3
4
417
|
15.
461 + 350 =
2
4
3
811
|
16.
126 – 30 =
4
96
2
3
|
|
17.
934 + 62 =
996
4
3
2
|
18.
223 – 216 =
2
7
3
1
|
19.
68 + 133 =
2
201
4
3
|
20.
23 + 326 =
2
4
349
3
|