Rekensommen met erbij en eraf tot 100
In de mix
1.
50
30
jimmy
–
=
2.
50
40
jimmy
–
=
3.
20
20
jimmy
+
=
4.
40
30
jimmy
+
=
5.
30
20
jimmy
+
=
6.
90
70
jimmy
–
=
7.
20
40
jimmy
+
=
8.
30
20
jimmy
+
=
9.
90
60
jimmy
–
=
10.
90
70
jimmy
–
=
11.
90
70
jimmy
–
=
12.
60
10
jimmy
+
=
13.
30
30
jimmy
+
=
14.
40
40
jimmy
+
=
15.
40
60
jimmy
+
=
16.
70
30
jimmy
–
=
17.
100
30
jimmy
–
=
18.
20
10
jimmy
+
=
19.
50
30
jimmy
+
=
20.
40
10
jimmy
+
=
21.
30
20
jimmy
+
=
22.
80
70
jimmy
–
=
23.
40
30
jimmy
–
=
24.
80
20
jimmy
+
=
Rekensommen met erbij en eraf tot 100
| ANTWOORDEN
In de mix
1.
50
30
20
–
=
2.
50
40
10
–
=
3.
20
20
40
+
=
4.
40
30
70
+
=
5.
30
20
50
+
=
6.
90
70
20
–
=
7.
20
40
60
+
=
8.
30
20
50
+
=
9.
90
60
30
–
=
10.
90
70
20
–
=
11.
90
70
20
–
=
12.
60
10
70
+
=
13.
30
30
60
+
=
14.
40
40
80
+
=
15.
40
60
100
+
=
16.
70
30
40
–
=
17.
100
30
70
–
=
18.
20
10
30
+
=
19.
50
30
80
+
=
20.
40
10
50
+
=
21.
30
20
50
+
=
22.
80
70
10
–
=
23.
40
30
10
–
=
24.
80
20
100
+
=