Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	66	+		=	108
2.	67	+		=	94
3.	62	+		=	92
4.	67	+		=	100
5.	50	+		=	72
6.	100	+		=	148
7.	89	+		=	119
8.	65	+		=	97
9.	73	+		=	104
10.	77	+		=	142

Oefening 2
1.	84	+		=	152
2.	90	+		=	139
3.	55	+		=	85
4.	99	+		=	178
5.	95	+		=	126
6.	88	+		=	127
7.	76	+		=	109
8.	74	+		=	148
9.	72	+		=	140
10.	51	+		=	87

Oefening 3
1.	81	+		=	157
2.	85	+		=	160
3.	99	+		=	124
4.	82	+		=	150
5.	76	+		=	97
6.	79	+		=	129
7.	89	+		=	147
8.	78	+		=	101
9.	49	+		=	76
10.	80	+		=	104

Oefening 4
1.	94	+		=	144
2.	62	+		=	118
3.	96	+		=	147
4.	75	+		=	114
5.	66	+		=	129
6.	96	+		=	155
7.	88	+		=	163
8.	77	+		=	119
9.	96	+		=	171
10.	49	+		=	93

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	66	+	42	=	108
2.	67	+	27	=	94
3.	62	+	30	=	92
4.	67	+	33	=	100
5.	50	+	22	=	72
6.	100	+	48	=	148
7.	89	+	30	=	119
8.	65	+	32	=	97
9.	73	+	31	=	104
10.	77	+	65	=	142

Oefening 2
1.	84	+	68	=	152
2.	90	+	49	=	139
3.	55	+	30	=	85
4.	99	+	79	=	178
5.	95	+	31	=	126
6.	88	+	39	=	127
7.	76	+	33	=	109
8.	74	+	74	=	148
9.	72	+	68	=	140
10.	51	+	36	=	87

Oefening 3
1.	81	+	76	=	157
2.	85	+	75	=	160
3.	99	+	25	=	124
4.	82	+	68	=	150
5.	76	+	21	=	97
6.	79	+	50	=	129
7.	89	+	58	=	147
8.	78	+	23	=	101
9.	49	+	27	=	76
10.	80	+	24	=	104

Oefening 4
1.	94	+	50	=	144
2.	62	+	56	=	118
3.	96	+	51	=	147
4.	75	+	39	=	114
5.	66	+	63	=	129
6.	96	+	59	=	155
7.	88	+	75	=	163
8.	77	+	42	=	119
9.	96	+	75	=	171
10.	49	+	44	=	93