Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	75	+		=	127
2.	77	+		=	153
3.	98	+		=	156
4.	93	+		=	173
5.	74	+		=	102
6.	53	+		=	90
7.	53	+		=	82
8.	52	+		=	94
9.	95	+		=	183
10.	99	+		=	167

Oefening 2
1.	100	+		=	151
2.	82	+		=	149
3.	75	+		=	101
4.	79	+		=	116
5.	57	+		=	114
6.	90	+		=	152
7.	44	+		=	71
8.	53	+		=	98
9.	94	+		=	161
10.	72	+		=	108

Oefening 3
1.	88	+		=	146
2.	82	+		=	106
3.	43	+		=	77
4.	78	+		=	153
5.	100	+		=	134
6.	93	+		=	133
7.	80	+		=	103
8.	53	+		=	99
9.	90	+		=	132
10.	96	+		=	161

Oefening 4
1.	70	+		=	139
2.	50	+		=	96
3.	48	+		=	75
4.	100	+		=	145
5.	43	+		=	77
6.	92	+		=	167
7.	84	+		=	118
8.	64	+		=	103
9.	91	+		=	169
10.	76	+		=	140

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	75	+	52	=	127
2.	77	+	76	=	153
3.	98	+	58	=	156
4.	93	+	80	=	173
5.	74	+	28	=	102
6.	53	+	37	=	90
7.	53	+	29	=	82
8.	52	+	42	=	94
9.	95	+	88	=	183
10.	99	+	68	=	167

Oefening 2
1.	100	+	51	=	151
2.	82	+	67	=	149
3.	75	+	26	=	101
4.	79	+	37	=	116
5.	57	+	57	=	114
6.	90	+	62	=	152
7.	44	+	27	=	71
8.	53	+	45	=	98
9.	94	+	67	=	161
10.	72	+	36	=	108

Oefening 3
1.	88	+	58	=	146
2.	82	+	24	=	106
3.	43	+	34	=	77
4.	78	+	75	=	153
5.	100	+	34	=	134
6.	93	+	40	=	133
7.	80	+	23	=	103
8.	53	+	46	=	99
9.	90	+	42	=	132
10.	96	+	65	=	161

Oefening 4
1.	70	+	69	=	139
2.	50	+	46	=	96
3.	48	+	27	=	75
4.	100	+	45	=	145
5.	43	+	34	=	77
6.	92	+	75	=	167
7.	84	+	34	=	118
8.	64	+	39	=	103
9.	91	+	78	=	169
10.	76	+	64	=	140