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