Erafsommen tot 100

Erafsommen

Oefening 1
1.	55	-	23	=
2.	51	-	46	=
3.	89	-	85	=
4.	55	-	23	=
5.	83	-	26	=
6.	59	-	35	=
7.	43	-	40	=
8.	53	-	32	=
9.	22	-	19	=
10.	64	-	58	=

Oefening 2
1.	72	-	36	=
2.	30	-	14	=
3.	64	-	11	=
4.	43	-	34	=
5.	69	-	30	=
6.	48	-	40	=
7.	52	-	34	=
8.	87	-	86	=
9.	92	-	81	=
10.	50	-	36	=

Oefening 3
1.	65	-	65	=
2.	75	-	39	=
3.	89	-	78	=
4.	85	-	44	=
5.	36	-	12	=
6.	77	-	29	=
7.	82	-	40	=
8.	64	-	12	=
9.	89	-	65	=
10.	75	-	59	=

Oefening 4
1.	49	-	22	=
2.	90	-	31	=
3.	94	-	45	=
4.	27	-	21	=
5.	37	-	27	=
6.	75	-	32	=
7.	69	-	27	=
8.	72	-	50	=
9.	99	-	81	=
10.	62	-	18	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	55	-	23	=	32
2.	51	-	46	=	5
3.	89	-	85	=	4
4.	55	-	23	=	32
5.	83	-	26	=	57
6.	59	-	35	=	24
7.	43	-	40	=	3
8.	53	-	32	=	21
9.	22	-	19	=	3
10.	64	-	58	=	6

Oefening 2
1.	72	-	36	=	36
2.	30	-	14	=	16
3.	64	-	11	=	53
4.	43	-	34	=	9
5.	69	-	30	=	39
6.	48	-	40	=	8
7.	52	-	34	=	18
8.	87	-	86	=	1
9.	92	-	81	=	11
10.	50	-	36	=	14

Oefening 3
1.	65	-	65	=	0
2.	75	-	39	=	36
3.	89	-	78	=	11
4.	85	-	44	=	41
5.	36	-	12	=	24
6.	77	-	29	=	48
7.	82	-	40	=	42
8.	64	-	12	=	52
9.	89	-	65	=	24
10.	75	-	59	=	16

Oefening 4
1.	49	-	22	=	27
2.	90	-	31	=	59
3.	94	-	45	=	49
4.	27	-	21	=	6
5.	37	-	27	=	10
6.	75	-	32	=	43
7.	69	-	27	=	42
8.	72	-	50	=	22
9.	99	-	81	=	18
10.	62	-	18	=	44