Erafsommen tot 12

Erafsommen

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

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

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

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

Erafsommen tot 12
| ANTWOORDEN

Erafsommen

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

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

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

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