Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	71	+		=	138
2.	88	+		=	164
3.	96	+		=	145
4.	99	+		=	146
5.	81	+		=	103
6.	79	+		=	110
7.	92	+		=	167
8.	57	+		=	100
9.	100	+		=	178
10.	89	+		=	113

Oefening 2
1.	84	+		=	147
2.	86	+		=	121
3.	78	+		=	132
4.	78	+		=	135
5.	94	+		=	125
6.	95	+		=	187
7.	57	+		=	93
8.	61	+		=	96
9.	54	+		=	96
10.	38	+		=	63

Oefening 3
1.	93	+		=	172
2.	89	+		=	114
3.	34	+		=	57
4.	94	+		=	166
5.	70	+		=	102
6.	43	+		=	79
7.	66	+		=	131
8.	95	+		=	150
9.	94	+		=	166
10.	62	+		=	105

Oefening 4
1.	63	+		=	125
2.	25	+		=	46
3.	56	+		=	85
4.	32	+		=	55
5.	72	+		=	113
6.	44	+		=	76
7.	94	+		=	187
8.	44	+		=	83
9.	71	+		=	114
10.	71	+		=	114

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	71	+	67	=	138
2.	88	+	76	=	164
3.	96	+	49	=	145
4.	99	+	47	=	146
5.	81	+	22	=	103
6.	79	+	31	=	110
7.	92	+	75	=	167
8.	57	+	43	=	100
9.	100	+	78	=	178
10.	89	+	24	=	113

Oefening 2
1.	84	+	63	=	147
2.	86	+	35	=	121
3.	78	+	54	=	132
4.	78	+	57	=	135
5.	94	+	31	=	125
6.	95	+	92	=	187
7.	57	+	36	=	93
8.	61	+	35	=	96
9.	54	+	42	=	96
10.	38	+	25	=	63

Oefening 3
1.	93	+	79	=	172
2.	89	+	25	=	114
3.	34	+	23	=	57
4.	94	+	72	=	166
5.	70	+	32	=	102
6.	43	+	36	=	79
7.	66	+	65	=	131
8.	95	+	55	=	150
9.	94	+	72	=	166
10.	62	+	43	=	105

Oefening 4
1.	63	+	62	=	125
2.	25	+	21	=	46
3.	56	+	29	=	85
4.	32	+	23	=	55
5.	72	+	41	=	113
6.	44	+	32	=	76
7.	94	+	93	=	187
8.	44	+	39	=	83
9.	71	+	43	=	114
10.	71	+	43	=	114