Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
576 + 120 =
696
2
|
2.
626 + 14 =
2
640
|
3.
285 – 72 =
2
213
|
4.
982 + 9 =
991
2
|
|
5.
145 + 751 =
896
2
|
6.
345 + 125 =
2
470
|
7.
888 + 6 =
894
2
|
8.
133 – 96 =
37
2
|
|
9.
297 – 107 =
2
190
|
10.
242 + 711 =
953
2
|
11.
835 – 511 =
2
324
|
12.
940 + 15 =
955
2
|
|
13.
849 + 133 =
2
982
|
14.
152 – 94 =
58
2
|
15.
361 – 273 =
88
2
|
16.
731 + 144 =
875
2
|
|
17.
229 + 63 =
2
292
|
18.
45 + 15 =
2
60
|
19.
936 – 11 =
2
925
|
20.
247 + 316 =
2
563
|