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