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