Erafsommen tot 12

Erafsommen

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

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

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

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

Erafsommen tot 12
| ANTWOORDEN

Erafsommen

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

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

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

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