Rekensommen met erbij en eraf tot 20
In de mix
1.
13
1
jimmy
+
=
2.
12
1
jimmy
+
=
3.
12
0
jimmy
+
=
4.
15
4
jimmy
+
=
5.
12
2
jimmy
+
=
6.
12
1
jimmy
+
=
7.
14
13
jimmy
–
=
8.
13
12
jimmy
–
=
9.
15
5
jimmy
+
=
10.
18
17
jimmy
–
=
11.
16
15
jimmy
–
=
12.
13
12
jimmy
–
=
13.
16
12
jimmy
–
=
14.
15
1
jimmy
+
=
15.
20
12
jimmy
–
=
16.
15
1
jimmy
+
=
17.
13
2
jimmy
+
=
18.
13
5
jimmy
+
=
19.
14
5
jimmy
+
=
20.
20
12
jimmy
–
=
21.
16
2
jimmy
+
=
22.
14
13
jimmy
–
=
23.
15
12
jimmy
–
=
24.
12
1
jimmy
+
=
Rekensommen met erbij en eraf tot 20
| ANTWOORDEN
In de mix
1.
13
1
14
+
=
2.
12
1
13
+
=
3.
12
0
12
+
=
4.
15
4
19
+
=
5.
12
2
14
+
=
6.
12
1
13
+
=
7.
14
13
1
–
=
8.
13
12
1
–
=
9.
15
5
20
+
=
10.
18
17
1
–
=
11.
16
15
1
–
=
12.
13
12
1
–
=
13.
16
12
4
–
=
14.
15
1
16
+
=
15.
20
12
8
–
=
16.
15
1
16
+
=
17.
13
2
15
+
=
18.
13
5
18
+
=
19.
14
5
19
+
=
20.
20
12
8
–
=
21.
16
2
18
+
=
22.
14
13
1
–
=
23.
15
12
3
–
=
24.
12
1
13
+
=