Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
221 – 92 =
2
129
|
2.
972 + 23 =
2
995
|
3.
236 – 203 =
2
33
|
4.
877 + 119 =
996
2
|
|
5.
968 + 3 =
971
2
|
6.
151 + 34 =
185
2
|
7.
821 – 200 =
621
2
|
8.
953 – 924 =
29
2
|
|
9.
560 + 185 =
2
745
|
10.
52 + 699 =
2
751
|
11.
81 + 585 =
666
2
|
12.
114 – 18 =
2
96
|
|
13.
158 + 540 =
2
698
|
14.
889 + 1 =
890
2
|
15.
252 – 64 =
188
2
|
16.
93 – 61 =
2
32
|
|
17.
189 + 5 =
194
2
|
18.
239 + 605 =
2
844
|
19.
545 + 293 =
2
838
|
20.
476 + 394 =
870
2
|