Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
370 – 65 =
305
2
|
2.
651 – 213 =
438
2
|
3.
711 – 590 =
2
121
|
4.
850 + 143 =
993
2
|
|
5.
155 + 221 =
2
376
|
6.
983 – 695 =
2
288
|
7.
35 – 8 =
27
2
|
8.
3 + 39 =
42
2
|
|
9.
241 – 202 =
2
39
|
10.
419 – 169 =
250
2
|
11.
881 + 54 =
2
935
|
12.
400 – 45 =
2
355
|
|
13.
222 – 55 =
2
167
|
14.
213 – 73 =
140
2
|
15.
60 – 29 =
2
31
|
16.
177 – 131 =
2
46
|
|
17.
368 – 297 =
71
2
|
18.
653 + 199 =
2
852
|
19.
375 – 224 =
151
2
|
20.
230 – 90 =
2
140
|