Erbij en eraf tot 1.000
In de mix
|
1.
962 + 26 =
2
988
|
2.
888 + 38 =
926
2
|
3.
232 – 146 =
86
2
|
4.
988 + 2 =
990
2
|
|
5.
904 + 82 =
986
2
|
6.
846 + 27 =
2
873
|
7.
505 + 411 =
916
2
|
8.
683 + 156 =
839
2
|
|
9.
789 – 706 =
2
83
|
10.
138 + 669 =
2
807
|
11.
955 + 31 =
2
986
|
12.
295 – 106 =
189
2
|
|
13.
466 – 316 =
2
150
|
14.
642 + 126 =
2
768
|
15.
538 + 162 =
700
2
|
16.
924 – 101 =
2
823
|
|
17.
932 – 931 =
2
1
|
18.
426 – 189 =
2
237
|
19.
305 – 162 =
2
143
|
20.
668 + 69 =
737
2
|