Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
902 + 75 =
977
2
|
2.
600 – 9 =
2
591
|
3.
829 – 332 =
497
2
|
4.
897 – 234 =
663
2
|
|
5.
911 – 795 =
116
2
|
6.
534 – 532 =
2
1
|
7.
552 + 76 =
2
628
|
8.
452 + 161 =
613
2
|
|
9.
843 + 138 =
2
981
|
10.
195 + 700 =
2
895
|
11.
401 – 10 =
2
391
|
12.
659 + 99 =
758
2
|
|
13.
875 – 500 =
375
2
|
14.
648 + 314 =
962
2
|
15.
765 + 119 =
884
2
|
16.
283 + 375 =
2
658
|
|
17.
650 – 12 =
638
2
|
18.
954 – 257 =
697
2
|
19.
40 + 949 =
2
989
|
20.
688 – 53 =
2
635
|