Erafsommen tot 12

Erafsommen

Oefening 1
1.	11	-	4	=
2.	10	-	1	=
3.	10	-	9	=
4.	12	-	8	=
5.	11	-	5	=
6.	10	-	9	=
7.	11	-	7	=
8.	2	-	2	=
9.	11	-	8	=
10.	6	-	1	=

Oefening 2
1.	8	-	1	=
2.	8	-	3	=
3.	10	-	10	=
4.	12	-	1	=
5.	8	-	2	=
6.	7	-	4	=
7.	12	-	8	=
8.	8	-	5	=
9.	10	-	7	=
10.	10	-	2	=

Oefening 3
1.	9	-	1	=
2.	11	-	9	=
3.	12	-	6	=
4.	12	-	10	=
5.	7	-	2	=
6.	8	-	4	=
7.	12	-	7	=
8.	8	-	2	=
9.	7	-	4	=
10.	12	-	9	=

Oefening 4
1.	11	-	2	=
2.	11	-	6	=
3.	12	-	11	=
4.	11	-	6	=
5.	10	-	1	=
6.	8	-	4	=
7.	2	-	1	=
8.	8	-	3	=
9.	3	-	2	=
10.	12	-	1	=

Erafsommen tot 12
| ANTWOORDEN

Erafsommen

Oefening 1
1.	11	-	4	=	7
2.	10	-	1	=	9
3.	10	-	9	=	1
4.	12	-	8	=	4
5.	11	-	5	=	6
6.	10	-	9	=	1
7.	11	-	7	=	4
8.	2	-	2	=	0
9.	11	-	8	=	3
10.	6	-	1	=	5

Oefening 2
1.	8	-	1	=	7
2.	8	-	3	=	5
3.	10	-	10	=	0
4.	12	-	1	=	11
5.	8	-	2	=	6
6.	7	-	4	=	3
7.	12	-	8	=	4
8.	8	-	5	=	3
9.	10	-	7	=	3
10.	10	-	2	=	8

Oefening 3
1.	9	-	1	=	8
2.	11	-	9	=	2
3.	12	-	6	=	6
4.	12	-	10	=	2
5.	7	-	2	=	5
6.	8	-	4	=	4
7.	12	-	7	=	5
8.	8	-	2	=	6
9.	7	-	4	=	3
10.	12	-	9	=	3

Oefening 4
1.	11	-	2	=	9
2.	11	-	6	=	5
3.	12	-	11	=	1
4.	11	-	6	=	5
5.	10	-	1	=	9
6.	8	-	4	=	4
7.	2	-	1	=	1
8.	8	-	3	=	5
9.	3	-	2	=	1
10.	12	-	1	=	11