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