Supersnelle erbijsommen en erafsommen tot 1.000
In de mix
|
1.
690 + 37 =
3
727
2
4
|
2.
861 – 108 =
3
2
4
753
|
3.
196 – 159 =
2
4
3
37
|
4.
171 – 12 =
3
159
2
4
|
|
5.
343 + 228 =
571
3
4
2
|
6.
585 – 128 =
4
3
457
2
|
7.
207 + 112 =
319
3
2
4
|
8.
85 + 585 =
670
2
3
4
|
|
9.
73 – 12 =
3
2
61
4
|
10.
984 – 32 =
952
2
4
3
|
11.
870 – 95 =
4
3
775
2
|
12.
161 + 839 =
1000
3
4
2
|
|
13.
848 + 98 =
3
2
4
946
|
14.
889 – 608 =
4
2
281
3
|
15.
145 – 73 =
3
2
72
4
|
16.
424 + 557 =
3
2
4
981
|
|
17.
466 – 113 =
3
353
2
4
|
18.
845 + 13 =
858
2
3
4
|
19.
219 + 603 =
2
822
3
4
|
20.
56 – 32 =
24
4
2
3
|