Erafsommen met vlekken tot en met 200

Erafsommen

Oefening 1
1.	110	-		=	75
2.	153	-		=	95
3.	57	-		=	15
4.	143	-		=	19
5.	193	-		=	108
6.	120	-		=	76
7.	165	-		=	132
8.	110	-		=	13
9.	51	-		=	8
10.	138	-		=	42

Oefening 2
1.	143	-		=	35
2.	118	-		=	86
3.	61	-		=	27
4.	150	-		=	29
5.	51	-		=	12
6.	186	-		=	30
7.	175	-		=	132
8.	182	-		=	35
9.	153	-		=	60
10.	153	-		=	93

Oefening 3
1.	43	-		=	3
2.	196	-		=	4
3.	89	-		=	11
4.	136	-		=	66
5.	155	-		=	115
6.	147	-		=	14
7.	200	-		=	170
8.	83	-		=	9
9.	139	-		=	65
10.	72	-		=	3

Oefening 4
1.	128	-		=	16
2.	160	-		=	100
3.	173	-		=	107
4.	73	-		=	25
5.	166	-		=	136
6.	141	-		=	77
7.	148	-		=	105
8.	180	-		=	5
9.	128	-		=	60
10.	49	-		=	27

Erafsommen met vlekken tot en met 200
| ANTWOORDEN

Erafsommen

Oefening 1
1.	110	-	35	=	75
2.	153	-	58	=	95
3.	57	-	42	=	15
4.	143	-	124	=	19
5.	193	-	85	=	108
6.	120	-	44	=	76
7.	165	-	33	=	132
8.	110	-	97	=	13
9.	51	-	43	=	8
10.	138	-	96	=	42

Oefening 2
1.	143	-	108	=	35
2.	118	-	32	=	86
3.	61	-	34	=	27
4.	150	-	121	=	29
5.	51	-	39	=	12
6.	186	-	156	=	30
7.	175	-	43	=	132
8.	182	-	147	=	35
9.	153	-	93	=	60
10.	153	-	60	=	93

Oefening 3
1.	43	-	40	=	3
2.	196	-	192	=	4
3.	89	-	78	=	11
4.	136	-	70	=	66
5.	155	-	40	=	115
6.	147	-	133	=	14
7.	200	-	30	=	170
8.	83	-	74	=	9
9.	139	-	74	=	65
10.	72	-	69	=	3

Oefening 4
1.	128	-	112	=	16
2.	160	-	60	=	100
3.	173	-	66	=	107
4.	73	-	48	=	25
5.	166	-	30	=	136
6.	141	-	64	=	77
7.	148	-	43	=	105
8.	180	-	175	=	5
9.	128	-	68	=	60
10.	49	-	22	=	27