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