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