Erafsommen met vlekken tot en met 100

Erafsommen

Oefening 1
1.	82	-		=	52
2.	97	-		=	64
3.	90	-		=	17
4.	89	-		=	44
5.	88	-		=	71
6.	53	-		=	26
7.	48	-		=	21
8.	86	-		=	67
9.	86	-		=	37
10.	89	-		=	27

Oefening 2
1.	61	-		=	50
2.	72	-		=	43
3.	87	-		=	41
4.	55	-		=	35
5.	92	-		=	10
6.	91	-		=	57
7.	34	-		=	23
8.	85	-		=	29
9.	62	-		=	21
10.	93	-		=	39

Oefening 3
1.	62	-		=	14
2.	62	-		=	28
3.	60	-		=	47
4.	77	-		=	36
5.	67	-		=	51
6.	60	-		=	27
7.	94	-		=	75
8.	27	-		=	17
9.	78	-		=	13
10.	13	-		=	1

Oefening 4
1.	84	-		=	16
2.	26	-		=	4
3.	51	-		=	20
4.	68	-		=	1
5.	91	-		=	50
6.	77	-		=	44
7.	93	-		=	62
8.	52	-		=	5
9.	63	-		=	7
10.	21	-		=	2

Erafsommen met vlekken tot en met 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	82	-	30	=	52
2.	97	-	33	=	64
3.	90	-	73	=	17
4.	89	-	45	=	44
5.	88	-	17	=	71
6.	53	-	27	=	26
7.	48	-	27	=	21
8.	86	-	19	=	67
9.	86	-	49	=	37
10.	89	-	62	=	27

Oefening 2
1.	61	-	11	=	50
2.	72	-	29	=	43
3.	87	-	46	=	41
4.	55	-	20	=	35
5.	92	-	82	=	10
6.	91	-	34	=	57
7.	34	-	11	=	23
8.	85	-	56	=	29
9.	62	-	41	=	21
10.	93	-	54	=	39

Oefening 3
1.	62	-	48	=	14
2.	62	-	34	=	28
3.	60	-	13	=	47
4.	77	-	41	=	36
5.	67	-	16	=	51
6.	60	-	33	=	27
7.	94	-	19	=	75
8.	27	-	10	=	17
9.	78	-	65	=	13
10.	13	-	12	=	1

Oefening 4
1.	84	-	68	=	16
2.	26	-	22	=	4
3.	51	-	31	=	20
4.	68	-	67	=	1
5.	91	-	41	=	50
6.	77	-	33	=	44
7.	93	-	31	=	62
8.	52	-	47	=	5
9.	63	-	56	=	7
10.	21	-	19	=	2