Erafsommen met vlekken tot en met 100

Erafsommen

Oefening 1
1.	78	-		=	65
2.	40	-		=	23
3.	32	-		=	5
4.	81	-		=	15
5.	93	-		=	55
6.	98	-		=	4
7.	86	-		=	1
8.	39	-		=	16
9.	57	-		=	46
10.	31	-		=	18

Oefening 2
1.	29	-		=	2
2.	61	-		=	46
3.	59	-		=	28
4.	76	-		=	23
5.	72	-		=	46
6.	64	-		=	45
7.	59	-		=	32
8.	99	-		=	2
9.	76	-		=	39
10.	83	-		=	17

Oefening 3
1.	84	-		=	40
2.	85	-		=	54
3.	70	-		=	28
4.	55	-		=	37
5.	97	-		=	13
6.	57	-		=	14
7.	51	-		=	8
8.	67	-		=	1
9.	78	-		=	45
10.	77	-		=	44

Oefening 4
1.	86	-		=	57
2.	13	-		=	1
3.	77	-		=	34
4.	100	-		=	64
5.	88	-		=	66
6.	87	-		=	26
7.	74	-		=	54
8.	47	-		=	20
9.	63	-		=	41
10.	96	-		=	54

Erafsommen met vlekken tot en met 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	78	-	13	=	65
2.	40	-	17	=	23
3.	32	-	27	=	5
4.	81	-	66	=	15
5.	93	-	38	=	55
6.	98	-	94	=	4
7.	86	-	85	=	1
8.	39	-	23	=	16
9.	57	-	11	=	46
10.	31	-	13	=	18

Oefening 2
1.	29	-	27	=	2
2.	61	-	15	=	46
3.	59	-	31	=	28
4.	76	-	53	=	23
5.	72	-	26	=	46
6.	64	-	19	=	45
7.	59	-	27	=	32
8.	99	-	97	=	2
9.	76	-	37	=	39
10.	83	-	66	=	17

Oefening 3
1.	84	-	44	=	40
2.	85	-	31	=	54
3.	70	-	42	=	28
4.	55	-	18	=	37
5.	97	-	84	=	13
6.	57	-	43	=	14
7.	51	-	43	=	8
8.	67	-	66	=	1
9.	78	-	33	=	45
10.	77	-	33	=	44

Oefening 4
1.	86	-	29	=	57
2.	13	-	12	=	1
3.	77	-	43	=	34
4.	100	-	36	=	64
5.	88	-	22	=	66
6.	87	-	61	=	26
7.	74	-	20	=	54
8.	47	-	27	=	20
9.	63	-	22	=	41
10.	96	-	42	=	54