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