Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	46	+		=	85
2.	86	+		=	158
3.	86	+		=	118
4.	90	+		=	125
5.	93	+		=	117
6.	68	+		=	112
7.	81	+		=	151
8.	93	+		=	175
9.	68	+		=	120
10.	99	+		=	175

Oefening 2
1.	87	+		=	111
2.	73	+		=	109
3.	53	+		=	79
4.	85	+		=	166
5.	47	+		=	84
6.	100	+		=	200
7.	40	+		=	61
8.	36	+		=	70
9.	67	+		=	90
10.	39	+		=	59

Oefening 3
1.	53	+		=	89
2.	63	+		=	92
3.	73	+		=	116
4.	84	+		=	137
5.	88	+		=	136
6.	66	+		=	118
7.	46	+		=	79
8.	89	+		=	155
9.	70	+		=	132
10.	88	+		=	131

Oefening 4
1.	76	+		=	105
2.	74	+		=	120
3.	65	+		=	123
4.	88	+		=	162
5.	99	+		=	188
6.	89	+		=	121
7.	80	+		=	150
8.	70	+		=	136
9.	94	+		=	155
10.	97	+		=	117

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	46	+	39	=	85
2.	86	+	72	=	158
3.	86	+	32	=	118
4.	90	+	35	=	125
5.	93	+	24	=	117
6.	68	+	44	=	112
7.	81	+	70	=	151
8.	93	+	82	=	175
9.	68	+	52	=	120
10.	99	+	76	=	175

Oefening 2
1.	87	+	24	=	111
2.	73	+	36	=	109
3.	53	+	26	=	79
4.	85	+	81	=	166
5.	47	+	37	=	84
6.	100	+	100	=	200
7.	40	+	21	=	61
8.	36	+	34	=	70
9.	67	+	23	=	90
10.	39	+	20	=	59

Oefening 3
1.	53	+	36	=	89
2.	63	+	29	=	92
3.	73	+	43	=	116
4.	84	+	53	=	137
5.	88	+	48	=	136
6.	66	+	52	=	118
7.	46	+	33	=	79
8.	89	+	66	=	155
9.	70	+	62	=	132
10.	88	+	43	=	131

Oefening 4
1.	76	+	29	=	105
2.	74	+	46	=	120
3.	65	+	58	=	123
4.	88	+	74	=	162
5.	99	+	89	=	188
6.	89	+	32	=	121
7.	80	+	70	=	150
8.	70	+	66	=	136
9.	94	+	61	=	155
10.	97	+	20	=	117