Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	90	+		=	124
2.	90	+		=	177
3.	46	+		=	69
4.	54	+		=	83
5.	64	+		=	127
6.	87	+		=	141
7.	93	+		=	183
8.	47	+		=	73
9.	98	+		=	187
10.	98	+		=	180

Oefening 2
1.	95	+		=	173
2.	82	+		=	136
3.	30	+		=	52
4.	92	+		=	159
5.	35	+		=	55
6.	88	+		=	120
7.	66	+		=	109
8.	76	+		=	99
9.	57	+		=	100
10.	43	+		=	84

Oefening 3
1.	89	+		=	124
2.	51	+		=	95
3.	97	+		=	152
4.	51	+		=	80
5.	63	+		=	108
6.	91	+		=	152
7.	60	+		=	106
8.	92	+		=	167
9.	56	+		=	93
10.	59	+		=	87

Oefening 4
1.	77	+		=	128
2.	58	+		=	88
3.	92	+		=	163
4.	61	+		=	102
5.	97	+		=	132
6.	76	+		=	102
7.	58	+		=	114
8.	48	+		=	91
9.	83	+		=	119
10.	87	+		=	163

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	90	+	34	=	124
2.	90	+	87	=	177
3.	46	+	23	=	69
4.	54	+	29	=	83
5.	64	+	63	=	127
6.	87	+	54	=	141
7.	93	+	90	=	183
8.	47	+	26	=	73
9.	98	+	89	=	187
10.	98	+	82	=	180

Oefening 2
1.	95	+	78	=	173
2.	82	+	54	=	136
3.	30	+	22	=	52
4.	92	+	67	=	159
5.	35	+	20	=	55
6.	88	+	32	=	120
7.	66	+	43	=	109
8.	76	+	23	=	99
9.	57	+	43	=	100
10.	43	+	41	=	84

Oefening 3
1.	89	+	35	=	124
2.	51	+	44	=	95
3.	97	+	55	=	152
4.	51	+	29	=	80
5.	63	+	45	=	108
6.	91	+	61	=	152
7.	60	+	46	=	106
8.	92	+	75	=	167
9.	56	+	37	=	93
10.	59	+	28	=	87

Oefening 4
1.	77	+	51	=	128
2.	58	+	30	=	88
3.	92	+	71	=	163
4.	61	+	41	=	102
5.	97	+	35	=	132
6.	76	+	26	=	102
7.	58	+	56	=	114
8.	48	+	43	=	91
9.	83	+	36	=	119
10.	87	+	76	=	163