Supersnelle erbijsommen en erafsommen tot 1.000
In de mix
|
1.
360 + 635 =
2
4
995
3
|
2.
581 – 312 =
2
269
4
3
|
3.
936 – 922 =
3
1
2
14
|
4.
743 + 150 =
893
4
3
2
|
|
5.
64 + 523 =
3
4
2
587
|
6.
429 – 393 =
36
2
3
4
|
7.
489 + 65 =
554
4
2
3
|
8.
757 – 665 =
4
92
2
3
|
|
9.
604 – 314 =
4
2
290
3
|
10.
412 + 255 =
2
667
3
4
|
11.
970 + 1 =
971
3
4
2
|
12.
597 – 332 =
2
265
3
4
|
|
13.
105 – 55 =
3
50
4
2
|
14.
887 – 387 =
2
4
3
500
|
15.
552 – 327 =
4
3
2
225
|
16.
170 + 10 =
180
2
3
4
|
|
17.
949 – 157 =
792
4
2
3
|
18.
693 – 561 =
132
4
3
2
|
19.
96 – 4 =
92
2
3
4
|
20.
92 + 119 =
211
3
4
2
|