Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
110 + 725 =
2
835
|
2.
93 + 515 =
608
2
|
3.
78 + 1 =
2
79
|
4.
857 – 595 =
2
262
|
|
5.
320 – 37 =
2
283
|
6.
825 – 84 =
2
741
|
7.
193 + 146 =
339
2
|
8.
986 – 65 =
2
921
|
|
9.
64 – 19 =
2
45
|
10.
321 – 154 =
2
167
|
11.
765 + 203 =
2
968
|
12.
702 – 202 =
500
2
|
|
13.
355 – 227 =
2
128
|
14.
303 – 134 =
2
169
|
15.
818 + 152 =
970
2
|
16.
825 + 50 =
875
2
|
|
17.
913 – 815 =
2
98
|
18.
830 + 134 =
964
2
|
19.
317 – 124 =
2
193
|
20.
547 + 116 =
663
2
|