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