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