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