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