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