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