Erafsommen met vlekken tot en met 200

Erafsommen

Oefening 1
1.	170	-		=	107
2.	147	-		=	45
3.	177	-		=	36
4.	151	-		=	16
5.	66	-		=	13
6.	174	-		=	29
7.	63	-		=	4
8.	195	-		=	78
9.	177	-		=	127
10.	145	-		=	40

Oefening 2
1.	172	-		=	27
2.	119	-		=	86
3.	123	-		=	3
4.	181	-		=	81
5.	189	-		=	7
6.	200	-		=	51
7.	155	-		=	26
8.	137	-		=	39
9.	160	-		=	18
10.	126	-		=	67

Oefening 3
1.	171	-		=	112
2.	183	-		=	32
3.	99	-		=	43
4.	191	-		=	122
5.	191	-		=	50
6.	194	-		=	11
7.	104	-		=	33
8.	179	-		=	110
9.	157	-		=	101
10.	169	-		=	91

Oefening 4
1.	135	-		=	54
2.	118	-		=	47
3.	105	-		=	32
4.	120	-		=	67
5.	161	-		=	34
6.	180	-		=	56
7.	172	-		=	59
8.	122	-		=	83
9.	72	-		=	10
10.	163	-		=	71

Erafsommen met vlekken tot en met 200
| ANTWOORDEN

Erafsommen

Oefening 1
1.	170	-	63	=	107
2.	147	-	102	=	45
3.	177	-	141	=	36
4.	151	-	135	=	16
5.	66	-	53	=	13
6.	174	-	145	=	29
7.	63	-	59	=	4
8.	195	-	117	=	78
9.	177	-	50	=	127
10.	145	-	105	=	40

Oefening 2
1.	172	-	145	=	27
2.	119	-	33	=	86
3.	123	-	120	=	3
4.	181	-	100	=	81
5.	189	-	182	=	7
6.	200	-	149	=	51
7.	155	-	129	=	26
8.	137	-	98	=	39
9.	160	-	142	=	18
10.	126	-	59	=	67

Oefening 3
1.	171	-	59	=	112
2.	183	-	151	=	32
3.	99	-	56	=	43
4.	191	-	69	=	122
5.	191	-	141	=	50
6.	194	-	183	=	11
7.	104	-	71	=	33
8.	179	-	69	=	110
9.	157	-	56	=	101
10.	169	-	78	=	91

Oefening 4
1.	135	-	81	=	54
2.	118	-	71	=	47
3.	105	-	73	=	32
4.	120	-	53	=	67
5.	161	-	127	=	34
6.	180	-	124	=	56
7.	172	-	113	=	59
8.	122	-	39	=	83
9.	72	-	62	=	10
10.	163	-	92	=	71