Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	87	+		=	164
2.	96	+		=	123
3.	98	+		=	123
4.	89	+		=	164
5.	85	+		=	147
6.	66	+		=	126
7.	100	+		=	177
8.	41	+		=	75
9.	82	+		=	107
10.	77	+		=	139

Oefening 2
1.	50	+		=	85
2.	82	+		=	124
3.	71	+		=	106
4.	58	+		=	112
5.	88	+		=	146
6.	87	+		=	168
7.	83	+		=	156
8.	95	+		=	184
9.	34	+		=	66
10.	95	+		=	137

Oefening 3
1.	72	+		=	106
2.	63	+		=	94
3.	92	+		=	138
4.	34	+		=	58
5.	92	+		=	139
6.	64	+		=	92
7.	69	+		=	100
8.	48	+		=	92
9.	100	+		=	169
10.	35	+		=	60

Oefening 4
1.	95	+		=	147
2.	43	+		=	64
3.	92	+		=	151
4.	93	+		=	146
5.	83	+		=	142
6.	80	+		=	139
7.	70	+		=	135
8.	38	+		=	66
9.	34	+		=	63
10.	80	+		=	158

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	87	+	77	=	164
2.	96	+	27	=	123
3.	98	+	25	=	123
4.	89	+	75	=	164
5.	85	+	62	=	147
6.	66	+	60	=	126
7.	100	+	77	=	177
8.	41	+	34	=	75
9.	82	+	25	=	107
10.	77	+	62	=	139

Oefening 2
1.	50	+	35	=	85
2.	82	+	42	=	124
3.	71	+	35	=	106
4.	58	+	54	=	112
5.	88	+	58	=	146
6.	87	+	81	=	168
7.	83	+	73	=	156
8.	95	+	89	=	184
9.	34	+	32	=	66
10.	95	+	42	=	137

Oefening 3
1.	72	+	34	=	106
2.	63	+	31	=	94
3.	92	+	46	=	138
4.	34	+	24	=	58
5.	92	+	47	=	139
6.	64	+	28	=	92
7.	69	+	31	=	100
8.	48	+	44	=	92
9.	100	+	69	=	169
10.	35	+	25	=	60

Oefening 4
1.	95	+	52	=	147
2.	43	+	21	=	64
3.	92	+	59	=	151
4.	93	+	53	=	146
5.	83	+	59	=	142
6.	80	+	59	=	139
7.	70	+	65	=	135
8.	38	+	28	=	66
9.	34	+	29	=	63
10.	80	+	78	=	158