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