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