Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
118 + 796 =
2
914
|
2.
164 + 684 =
2
848
|
3.
985 + 8 =
993
2
|
4.
684 – 227 =
457
2
|
|
5.
218 + 345 =
2
563
|
6.
354 – 267 =
2
87
|
7.
54 + 944 =
2
998
|
8.
120 + 303 =
423
2
|
|
9.
153 + 528 =
681
2
|
10.
744 + 50 =
794
2
|
11.
797 + 168 =
2
965
|
12.
240 + 708 =
948
2
|
|
13.
85 + 62 =
147
2
|
14.
623 + 375 =
998
2
|
15.
10 – 0 =
1
10
|
16.
71 + 77 =
148
2
|
|
17.
507 – 257 =
2
250
|
18.
651 + 320 =
971
2
|
19.
249 – 231 =
2
18
|
20.
859 – 11 =
2
848
|