Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	95	+		=	127
2.	91	+		=	144
3.	56	+		=	110
4.	45	+		=	67
5.	83	+		=	153
6.	75	+		=	101
7.	82	+		=	112
8.	90	+		=	171
9.	91	+		=	141
10.	99	+		=	173

Oefening 2
1.	88	+		=	152
2.	57	+		=	79
3.	65	+		=	112
4.	63	+		=	121
5.	51	+		=	97
6.	27	+		=	54
7.	69	+		=	110
8.	69	+		=	138
9.	51	+		=	80
10.	38	+		=	64

Oefening 3
1.	83	+		=	160
2.	74	+		=	109
3.	49	+		=	85
4.	93	+		=	115
5.	82	+		=	150
6.	46	+		=	69
7.	100	+		=	125
8.	81	+		=	127
9.	95	+		=	170
10.	44	+		=	64

Oefening 4
1.	72	+		=	108
2.	66	+		=	106
3.	84	+		=	142
4.	47	+		=	88
5.	46	+		=	69
6.	95	+		=	163
7.	50	+		=	83
8.	38	+		=	75
9.	65	+		=	128
10.	75	+		=	130

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	95	+	32	=	127
2.	91	+	53	=	144
3.	56	+	54	=	110
4.	45	+	22	=	67
5.	83	+	70	=	153
6.	75	+	26	=	101
7.	82	+	30	=	112
8.	90	+	81	=	171
9.	91	+	50	=	141
10.	99	+	74	=	173

Oefening 2
1.	88	+	64	=	152
2.	57	+	22	=	79
3.	65	+	47	=	112
4.	63	+	58	=	121
5.	51	+	46	=	97
6.	27	+	27	=	54
7.	69	+	41	=	110
8.	69	+	69	=	138
9.	51	+	29	=	80
10.	38	+	26	=	64

Oefening 3
1.	83	+	77	=	160
2.	74	+	35	=	109
3.	49	+	36	=	85
4.	93	+	22	=	115
5.	82	+	68	=	150
6.	46	+	23	=	69
7.	100	+	25	=	125
8.	81	+	46	=	127
9.	95	+	75	=	170
10.	44	+	20	=	64

Oefening 4
1.	72	+	36	=	108
2.	66	+	40	=	106
3.	84	+	58	=	142
4.	47	+	41	=	88
5.	46	+	23	=	69
6.	95	+	68	=	163
7.	50	+	33	=	83
8.	38	+	37	=	75
9.	65	+	63	=	128
10.	75	+	55	=	130