Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
248 – 199 =
2
49
|
2.
125 – 8 =
2
117
|
3.
96 + 847 =
2
943
|
4.
715 + 267 =
2
982
|
|
5.
81 – 34 =
2
47
|
6.
992 – 818 =
174
2
|
7.
912 + 37 =
2
949
|
8.
705 – 282 =
2
423
|
|
9.
665 + 107 =
2
772
|
10.
620 + 173 =
793
2
|
11.
178 + 575 =
753
2
|
12.
92 + 480 =
572
2
|
|
13.
776 + 74 =
2
850
|
14.
668 + 135 =
2
803
|
15.
474 + 73 =
547
2
|
16.
222 – 176 =
46
2
|
|
17.
700 – 424 =
2
276
|
18.
517 – 89 =
428
2
|
19.
332 – 73 =
2
259
|
20.
794 – 275 =
2
519
|