Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
913 + 23 =
936
2
|
2.
908 – 165 =
743
2
|
3.
875 + 109 =
2
984
|
4.
176 – 66 =
110
2
|
|
5.
168 – 77 =
2
91
|
6.
940 + 39 =
979
2
|
7.
654 – 55 =
599
2
|
8.
115 – 91 =
24
2
|
|
9.
310 + 598 =
2
908
|
10.
969 + 29 =
2
998
|
11.
815 – 637 =
178
2
|
12.
295 + 144 =
2
439
|
|
13.
70 + 160 =
230
2
|
14.
396 + 494 =
890
2
|
15.
178 – 13 =
2
165
|
16.
401 + 210 =
611
2
|
|
17.
76 + 421 =
2
497
|
18.
904 + 58 =
962
2
|
19.
579 – 476 =
103
2
|
20.
348 – 205 =
143
2
|