Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	65	+		=	94
2.	72	+		=	125
3.	65	+		=	93
4.	84	+		=	166
5.	95	+		=	143
6.	73	+		=	105
7.	79	+		=	149
8.	66	+		=	111
9.	92	+		=	160
10.	95	+		=	131

Oefening 2
1.	88	+		=	134
2.	90	+		=	123
3.	85	+		=	151
4.	88	+		=	123
5.	69	+		=	127
6.	94	+		=	116
7.	77	+		=	117
8.	87	+		=	110
9.	62	+		=	118
10.	90	+		=	173

Oefening 3
1.	77	+		=	144
2.	98	+		=	187
3.	90	+		=	119
4.	83	+		=	109
5.	80	+		=	146
6.	96	+		=	149
7.	63	+		=	119
8.	66	+		=	117
9.	48	+		=	72
10.	78	+		=	107

Oefening 4
1.	100	+		=	155
2.	94	+		=	128
3.	83	+		=	118
4.	40	+		=	78
5.	34	+		=	64
6.	82	+		=	129
7.	43	+		=	79
8.	65	+		=	105
9.	40	+		=	70
10.	81	+		=	128

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	65	+	29	=	94
2.	72	+	53	=	125
3.	65	+	28	=	93
4.	84	+	82	=	166
5.	95	+	48	=	143
6.	73	+	32	=	105
7.	79	+	70	=	149
8.	66	+	45	=	111
9.	92	+	68	=	160
10.	95	+	36	=	131

Oefening 2
1.	88	+	46	=	134
2.	90	+	33	=	123
3.	85	+	66	=	151
4.	88	+	35	=	123
5.	69	+	58	=	127
6.	94	+	22	=	116
7.	77	+	40	=	117
8.	87	+	23	=	110
9.	62	+	56	=	118
10.	90	+	83	=	173

Oefening 3
1.	77	+	67	=	144
2.	98	+	89	=	187
3.	90	+	29	=	119
4.	83	+	26	=	109
5.	80	+	66	=	146
6.	96	+	53	=	149
7.	63	+	56	=	119
8.	66	+	51	=	117
9.	48	+	24	=	72
10.	78	+	29	=	107

Oefening 4
1.	100	+	55	=	155
2.	94	+	34	=	128
3.	83	+	35	=	118
4.	40	+	38	=	78
5.	34	+	30	=	64
6.	82	+	47	=	129
7.	43	+	36	=	79
8.	65	+	40	=	105
9.	40	+	30	=	70
10.	81	+	47	=	128