Erafsommen met vlekken tot en met 200

Erafsommen

Oefening 1
1.	57	-		=	9
2.	180	-		=	42
3.	113	-		=	90
4.	176	-		=	53
5.	158	-		=	61
6.	135	-		=	52
7.	162	-		=	38
8.	96	-		=	65
9.	179	-		=	75
10.	151	-		=	66

Oefening 2
1.	90	-		=	56
2.	196	-		=	42
3.	169	-		=	135
4.	50	-		=	24
5.	174	-		=	82
6.	80	-		=	47
7.	80	-		=	35
8.	55	-		=	18
9.	161	-		=	137
10.	130	-		=	52

Oefening 3
1.	80	-		=	7
2.	174	-		=	55
3.	63	-		=	42
4.	131	-		=	48
5.	163	-		=	140
6.	60	-		=	18
7.	110	-		=	20
8.	133	-		=	5
9.	152	-		=	83
10.	139	-		=	81

Oefening 4
1.	117	-		=	48
2.	153	-		=	49
3.	106	-		=	76
4.	105	-		=	23
5.	124	-		=	82
6.	140	-		=	115
7.	115	-		=	9
8.	156	-		=	80
9.	191	-		=	116
10.	85	-		=	1

Erafsommen met vlekken tot en met 200
| ANTWOORDEN

Erafsommen

Oefening 1
1.	57	-	48	=	9
2.	180	-	138	=	42
3.	113	-	23	=	90
4.	176	-	123	=	53
5.	158	-	97	=	61
6.	135	-	83	=	52
7.	162	-	124	=	38
8.	96	-	31	=	65
9.	179	-	104	=	75
10.	151	-	85	=	66

Oefening 2
1.	90	-	34	=	56
2.	196	-	154	=	42
3.	169	-	34	=	135
4.	50	-	26	=	24
5.	174	-	92	=	82
6.	80	-	33	=	47
7.	80	-	45	=	35
8.	55	-	37	=	18
9.	161	-	24	=	137
10.	130	-	78	=	52

Oefening 3
1.	80	-	73	=	7
2.	174	-	119	=	55
3.	63	-	21	=	42
4.	131	-	83	=	48
5.	163	-	23	=	140
6.	60	-	42	=	18
7.	110	-	90	=	20
8.	133	-	128	=	5
9.	152	-	69	=	83
10.	139	-	58	=	81

Oefening 4
1.	117	-	69	=	48
2.	153	-	104	=	49
3.	106	-	30	=	76
4.	105	-	82	=	23
5.	124	-	42	=	82
6.	140	-	25	=	115
7.	115	-	106	=	9
8.	156	-	76	=	80
9.	191	-	75	=	116
10.	85	-	84	=	1