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