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