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