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