Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	64	+		=	87
2.	58	+		=	89
3.	69	+		=	119
4.	25	+		=	46
5.	95	+		=	141
6.	73	+		=	116
7.	62	+		=	121
8.	95	+		=	164
9.	72	+		=	97
10.	57	+		=	78

Oefening 2
1.	91	+		=	138
2.	93	+		=	160
3.	89	+		=	125
4.	78	+		=	109
5.	100	+		=	126
6.	36	+		=	70
7.	45	+		=	80
8.	91	+		=	181
9.	88	+		=	157
10.	92	+		=	113

Oefening 3
1.	97	+		=	127
2.	99	+		=	165
3.	97	+		=	134
4.	67	+		=	93
5.	41	+		=	76
6.	57	+		=	87
7.	50	+		=	84
8.	67	+		=	134
9.	54	+		=	98
10.	100	+		=	188

Oefening 4
1.	50	+		=	93
2.	82	+		=	130
3.	55	+		=	101
4.	90	+		=	148
5.	76	+		=	141
6.	58	+		=	103
7.	88	+		=	137
8.	88	+		=	129
9.	51	+		=	93
10.	80	+		=	128

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	64	+	23	=	87
2.	58	+	31	=	89
3.	69	+	50	=	119
4.	25	+	21	=	46
5.	95	+	46	=	141
6.	73	+	43	=	116
7.	62	+	59	=	121
8.	95	+	69	=	164
9.	72	+	25	=	97
10.	57	+	21	=	78

Oefening 2
1.	91	+	47	=	138
2.	93	+	67	=	160
3.	89	+	36	=	125
4.	78	+	31	=	109
5.	100	+	26	=	126
6.	36	+	34	=	70
7.	45	+	35	=	80
8.	91	+	90	=	181
9.	88	+	69	=	157
10.	92	+	21	=	113

Oefening 3
1.	97	+	30	=	127
2.	99	+	66	=	165
3.	97	+	37	=	134
4.	67	+	26	=	93
5.	41	+	35	=	76
6.	57	+	30	=	87
7.	50	+	34	=	84
8.	67	+	67	=	134
9.	54	+	44	=	98
10.	100	+	88	=	188

Oefening 4
1.	50	+	43	=	93
2.	82	+	48	=	130
3.	55	+	46	=	101
4.	90	+	58	=	148
5.	76	+	65	=	141
6.	58	+	45	=	103
7.	88	+	49	=	137
8.	88	+	41	=	129
9.	51	+	42	=	93
10.	80	+	48	=	128