Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
782 + 184 =
2
966
|
2.
859 – 590 =
269
2
|
3.
898 – 459 =
2
439
|
4.
161 – 25 =
136
2
|
|
5.
776 + 158 =
934
2
|
6.
717 + 199 =
2
916
|
7.
689 – 575 =
2
114
|
8.
885 + 87 =
972
2
|
|
9.
76 + 22 =
2
98
|
10.
156 – 66 =
90
2
|
11.
66 – 27 =
39
2
|
12.
537 + 427 =
2
964
|
|
13.
335 – 138 =
197
2
|
14.
487 + 380 =
867
2
|
15.
791 – 410 =
381
2
|
16.
578 + 229 =
2
807
|
|
17.
969 – 295 =
674
2
|
18.
722 – 440 =
282
2
|
19.
199 – 155 =
44
2
|
20.
321 – 206 =
2
115
|