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