Oefen erbijsommen en erafsommen tot 10
In de mix
1.
5
2
jimmy
–
=
2.
2
6
jimmy
+
=
3.
6
2
jimmy
+
=
4.
8
7
jimmy
–
=
5.
2
1
jimmy
+
=
6.
3
5
jimmy
+
=
7.
3
2
jimmy
+
=
8.
4
3
jimmy
–
=
9.
10
8
jimmy
–
=
10.
4
3
jimmy
–
=
11.
10
4
jimmy
–
=
12.
2
1
jimmy
+
=
13.
6
5
jimmy
–
=
14.
2
5
jimmy
+
=
15.
3
2
jimmy
+
=
16.
4
3
jimmy
–
=
17.
5
5
jimmy
+
=
18.
3
2
jimmy
–
=
19.
3
6
jimmy
+
=
20.
6
3
jimmy
+
=
21.
2
0
jimmy
+
=
22.
2
4
jimmy
+
=
23.
9
5
jimmy
–
=
24.
7
3
jimmy
–
=
Oefen erbijsommen en erafsommen tot 10
| ANTWOORDEN
In de mix
1.
5
2
3
–
=
2.
2
6
8
+
=
3.
6
2
8
+
=
4.
8
7
1
–
=
5.
2
1
3
+
=
6.
3
5
8
+
=
7.
3
2
5
+
=
8.
4
3
1
–
=
9.
10
8
2
–
=
10.
4
3
1
–
=
11.
10
4
6
–
=
12.
2
1
3
+
=
13.
6
5
1
–
=
14.
2
5
7
+
=
15.
3
2
5
+
=
16.
4
3
1
–
=
17.
5
5
10
+
=
18.
3
2
1
–
=
19.
3
6
9
+
=
20.
6
3
9
+
=
21.
2
0
2
+
=
22.
2
4
6
+
=
23.
9
5
4
–
=
24.
7
3
4
–
=