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