Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
46 + 813 =
2
859
|
2.
756 + 177 =
933
2
|
3.
123 + 836 =
959
2
|
4.
37 – 31 =
1
6
|
|
5.
374 – 192 =
182
2
|
6.
850 + 111 =
961
2
|
7.
685 – 500 =
2
185
|
8.
398 – 265 =
133
2
|
|
9.
26 + 632 =
658
2
|
10.
919 + 28 =
2
947
|
11.
926 – 36 =
890
2
|
12.
474 – 266 =
208
2
|
|
13.
328 – 19 =
2
309
|
14.
821 + 126 =
2
947
|
15.
399 – 311 =
88
2
|
16.
881 + 40 =
2
921
|
|
17.
410 + 196 =
2
606
|
18.
187 – 100 =
2
87
|
19.
181 – 12 =
2
169
|
20.
385 – 330 =
55
2
|