Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	192
2.	73	+		=	96
3.	75	+		=	126
4.	90	+		=	146
5.	97	+		=	194
6.	45	+		=	72
7.	57	+		=	90
8.	90	+		=	133
9.	65	+		=	121
10.	85	+		=	142

Oefening 2
1.	79	+		=	128
2.	92	+		=	183
3.	89	+		=	154
4.	67	+		=	113
5.	76	+		=	104
6.	84	+		=	104
7.	95	+		=	155
8.	68	+		=	135
9.	63	+		=	114
10.	67	+		=	97

Oefening 3
1.	90	+		=	174
2.	28	+		=	52
3.	88	+		=	111
4.	75	+		=	103
5.	45	+		=	73
6.	93	+		=	149
7.	89	+		=	122
8.	93	+		=	161
9.	98	+		=	137
10.	91	+		=	115

Oefening 4
1.	76	+		=	151
2.	38	+		=	72
3.	96	+		=	186
4.	32	+		=	61
5.	39	+		=	71
6.	60	+		=	101
7.	42	+		=	73
8.	44	+		=	79
9.	87	+		=	112
10.	73	+		=	138

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	95	=	192
2.	73	+	23	=	96
3.	75	+	51	=	126
4.	90	+	56	=	146
5.	97	+	97	=	194
6.	45	+	27	=	72
7.	57	+	33	=	90
8.	90	+	43	=	133
9.	65	+	56	=	121
10.	85	+	57	=	142

Oefening 2
1.	79	+	49	=	128
2.	92	+	91	=	183
3.	89	+	65	=	154
4.	67	+	46	=	113
5.	76	+	28	=	104
6.	84	+	20	=	104
7.	95	+	60	=	155
8.	68	+	67	=	135
9.	63	+	51	=	114
10.	67	+	30	=	97

Oefening 3
1.	90	+	84	=	174
2.	28	+	24	=	52
3.	88	+	23	=	111
4.	75	+	28	=	103
5.	45	+	28	=	73
6.	93	+	56	=	149
7.	89	+	33	=	122
8.	93	+	68	=	161
9.	98	+	39	=	137
10.	91	+	24	=	115

Oefening 4
1.	76	+	75	=	151
2.	38	+	34	=	72
3.	96	+	90	=	186
4.	32	+	29	=	61
5.	39	+	32	=	71
6.	60	+	41	=	101
7.	42	+	31	=	73
8.	44	+	35	=	79
9.	87	+	25	=	112
10.	73	+	65	=	138