Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	76	+		=	134
2.	51	+		=	74
3.	48	+		=	87
4.	37	+		=	68
5.	93	+		=	123
6.	41	+		=	78
7.	65	+		=	103
8.	96	+		=	144
9.	87	+		=	168
10.	88	+		=	112

Oefening 2
1.	86	+		=	117
2.	56	+		=	96
3.	92	+		=	136
4.	97	+		=	149
5.	99	+		=	198
6.	57	+		=	88
7.	50	+		=	94
8.	44	+		=	81
9.	86	+		=	150
10.	51	+		=	74

Oefening 3
1.	96	+		=	130
2.	88	+		=	127
3.	83	+		=	118
4.	55	+		=	103
5.	46	+		=	75
6.	32	+		=	60
7.	81	+		=	115
8.	86	+		=	156
9.	78	+		=	105
10.	30	+		=	58

Oefening 4
1.	66	+		=	105
2.	62	+		=	104
3.	66	+		=	109
4.	87	+		=	142
5.	68	+		=	112
6.	76	+		=	149
7.	93	+		=	118
8.	77	+		=	130
9.	83	+		=	106
10.	62	+		=	122

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	76	+	58	=	134
2.	51	+	23	=	74
3.	48	+	39	=	87
4.	37	+	31	=	68
5.	93	+	30	=	123
6.	41	+	37	=	78
7.	65	+	38	=	103
8.	96	+	48	=	144
9.	87	+	81	=	168
10.	88	+	24	=	112

Oefening 2
1.	86	+	31	=	117
2.	56	+	40	=	96
3.	92	+	44	=	136
4.	97	+	52	=	149
5.	99	+	99	=	198
6.	57	+	31	=	88
7.	50	+	44	=	94
8.	44	+	37	=	81
9.	86	+	64	=	150
10.	51	+	23	=	74

Oefening 3
1.	96	+	34	=	130
2.	88	+	39	=	127
3.	83	+	35	=	118
4.	55	+	48	=	103
5.	46	+	29	=	75
6.	32	+	28	=	60
7.	81	+	34	=	115
8.	86	+	70	=	156
9.	78	+	27	=	105
10.	30	+	28	=	58

Oefening 4
1.	66	+	39	=	105
2.	62	+	42	=	104
3.	66	+	43	=	109
4.	87	+	55	=	142
5.	68	+	44	=	112
6.	76	+	73	=	149
7.	93	+	25	=	118
8.	77	+	53	=	130
9.	83	+	23	=	106
10.	62	+	60	=	122