Erafsommen met vlekken tot en met 100

Erafsommen

Oefening 1
1.	57	-		=	7
2.	32	-		=	14
3.	62	-		=	45
4.	56	-		=	45
5.	47	-		=	4
6.	62	-		=	45
7.	63	-		=	30
8.	100	-		=	58
9.	34	-		=	8
10.	46	-		=	21

Oefening 2
1.	32	-		=	1
2.	71	-		=	18
3.	75	-		=	42
4.	54	-		=	20
5.	86	-		=	60
6.	68	-		=	12
7.	91	-		=	72
8.	79	-		=	45
9.	83	-		=	70
10.	92	-		=	47

Oefening 3
1.	89	-		=	50
2.	84	-		=	3
3.	56	-		=	10
4.	53	-		=	36
5.	94	-		=	1
6.	89	-		=	60
7.	39	-		=	2
8.	77	-		=	49
9.	98	-		=	41
10.	88	-		=	12

Oefening 4
1.	100	-		=	47
2.	37	-		=	7
3.	99	-		=	77
4.	98	-		=	68
5.	32	-		=	20
6.	31	-		=	21
7.	74	-		=	27
8.	26	-		=	0
9.	37	-		=	27
10.	93	-		=	39

Erafsommen met vlekken tot en met 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	57	-	50	=	7
2.	32	-	18	=	14
3.	62	-	17	=	45
4.	56	-	11	=	45
5.	47	-	43	=	4
6.	62	-	17	=	45
7.	63	-	33	=	30
8.	100	-	42	=	58
9.	34	-	26	=	8
10.	46	-	25	=	21

Oefening 2
1.	32	-	31	=	1
2.	71	-	53	=	18
3.	75	-	33	=	42
4.	54	-	34	=	20
5.	86	-	26	=	60
6.	68	-	56	=	12
7.	91	-	19	=	72
8.	79	-	34	=	45
9.	83	-	13	=	70
10.	92	-	45	=	47

Oefening 3
1.	89	-	39	=	50
2.	84	-	81	=	3
3.	56	-	46	=	10
4.	53	-	17	=	36
5.	94	-	93	=	1
6.	89	-	29	=	60
7.	39	-	37	=	2
8.	77	-	28	=	49
9.	98	-	57	=	41
10.	88	-	76	=	12

Oefening 4
1.	100	-	53	=	47
2.	37	-	30	=	7
3.	99	-	22	=	77
4.	98	-	30	=	68
5.	32	-	12	=	20
6.	31	-	10	=	21
7.	74	-	47	=	27
8.	26	-	26	=	0
9.	37	-	10	=	27
10.	93	-	54	=	39