Rekensommen met erbij en eraf tot 1.000

In de mix
1.
204 125 =
2
79
2.
434 85 =
349
2
3.
169 28 =
2
141
4.
551 444 =
2
107
5.
540 + 437 =
2
977
6.
113 + 390 =
503
2
7.
682 186 =
2
496
8.
112 68 =
44
2
9.
128 + 402 =
530
2
10.
670 + 95 =
765
2
11.
22 20 =
1
2
12.
926 29 =
897
2
13.
94 61 =
2
33
14.
642 + 102 =
744
2
15.
993 + 7 =
1000
2
16.
872 + 67 =
939
2
17.
496 + 418 =
914
2
18.
651 + 272 =
923
2
19.
198 193 =
1
5
20.
971 326 =
645
2

Rekensommen met erbij en eraf tot 1.000
| ANTWOORDEN

In de mix
1.
204 125 =
2
79
2.
434 85 =
349
2
3.
169 28 =
2
141
4.
551 444 =
2
107
5.
540 + 437 =
2
977
6.
113 + 390 =
503
2
7.
682 186 =
2
496
8.
112 68 =
44
2
9.
128 + 402 =
530
2
10.
670 + 95 =
765
2
11.
22 20 =
1
2
12.
926 29 =
897
2
13.
94 61 =
2
33
14.
642 + 102 =
744
2
15.
993 + 7 =
1000
2
16.
872 + 67 =
939
2
17.
496 + 418 =
914
2
18.
651 + 272 =
923
2
19.
198 193 =
1
5
20.
971 326 =
645
2