Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	83	+		=	108
2.	27	+		=	51
3.	81	+		=	150
4.	64	+		=	116
5.	82	+		=	110
6.	80	+		=	121
7.	73	+		=	146
8.	73	+		=	135
9.	93	+		=	121
10.	67	+		=	116

Oefening 2
1.	55	+		=	83
2.	93	+		=	115
3.	85	+		=	142
4.	94	+		=	133
5.	76	+		=	113
6.	64	+		=	121
7.	87	+		=	135
8.	55	+		=	83
9.	94	+		=	147
10.	54	+		=	97

Oefening 3
1.	95	+		=	120
2.	63	+		=	108
3.	95	+		=	184
4.	89	+		=	131
5.	56	+		=	110
6.	78	+		=	118
7.	70	+		=	122
8.	64	+		=	125
9.	59	+		=	110
10.	59	+		=	92

Oefening 4
1.	88	+		=	172
2.	97	+		=	145
3.	71	+		=	107
4.	94	+		=	114
5.	69	+		=	118
6.	90	+		=	154
7.	33	+		=	59
8.	64	+		=	101
9.	96	+		=	121
10.	97	+		=	169

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	83	+	25	=	108
2.	27	+	24	=	51
3.	81	+	69	=	150
4.	64	+	52	=	116
5.	82	+	28	=	110
6.	80	+	41	=	121
7.	73	+	73	=	146
8.	73	+	62	=	135
9.	93	+	28	=	121
10.	67	+	49	=	116

Oefening 2
1.	55	+	28	=	83
2.	93	+	22	=	115
3.	85	+	57	=	142
4.	94	+	39	=	133
5.	76	+	37	=	113
6.	64	+	57	=	121
7.	87	+	48	=	135
8.	55	+	28	=	83
9.	94	+	53	=	147
10.	54	+	43	=	97

Oefening 3
1.	95	+	25	=	120
2.	63	+	45	=	108
3.	95	+	89	=	184
4.	89	+	42	=	131
5.	56	+	54	=	110
6.	78	+	40	=	118
7.	70	+	52	=	122
8.	64	+	61	=	125
9.	59	+	51	=	110
10.	59	+	33	=	92

Oefening 4
1.	88	+	84	=	172
2.	97	+	48	=	145
3.	71	+	36	=	107
4.	94	+	20	=	114
5.	69	+	49	=	118
6.	90	+	64	=	154
7.	33	+	26	=	59
8.	64	+	37	=	101
9.	96	+	25	=	121
10.	97	+	72	=	169