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