Erbij en eraf tot 1.000
In de mix
|
1.
753 + 223 =
976
2
|
2.
416 + 358 =
2
774
|
3.
896 – 545 =
2
351
|
4.
7 + 468 =
2
475
|
|
5.
170 + 595 =
765
2
|
6.
154 + 333 =
2
487
|
7.
918 – 379 =
539
2
|
8.
376 + 453 =
829
2
|
|
9.
389 + 175 =
564
2
|
10.
328 + 308 =
2
636
|
11.
749 + 105 =
2
854
|
12.
53 + 719 =
2
772
|
|
13.
917 + 1 =
2
918
|
14.
909 + 32 =
941
2
|
15.
652 + 134 =
786
2
|
16.
469 – 458 =
1
11
|
|
17.
125 + 120 =
245
2
|
18.
152 – 131 =
2
21
|
19.
206 + 771 =
2
977
|
20.
85 + 897 =
2
982
|