Erafsommen tot 12

Erafsommen

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

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

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

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

Erafsommen tot 12
| ANTWOORDEN

Erafsommen

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

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

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

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