Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	88	+		=	123
2.	95	+		=	156
3.	67	+		=	134
4.	64	+		=	127
5.	64	+		=	113
6.	83	+		=	134
7.	74	+		=	120
8.	82	+		=	147
9.	80	+		=	108
10.	78	+		=	122

Oefening 2
1.	96	+		=	189
2.	88	+		=	130
3.	72	+		=	144
4.	45	+		=	74
5.	41	+		=	67
6.	92	+		=	154
7.	91	+		=	152
8.	51	+		=	82
9.	75	+		=	95
10.	66	+		=	124

Oefening 3
1.	100	+		=	135
2.	85	+		=	115
3.	29	+		=	55
4.	60	+		=	93
5.	34	+		=	61
6.	40	+		=	71
7.	90	+		=	150
8.	56	+		=	89
9.	57	+		=	94
10.	50	+		=	81

Oefening 4
1.	75	+		=	99
2.	27	+		=	48
3.	64	+		=	96
4.	75	+		=	121
5.	94	+		=	151
6.	100	+		=	132
7.	46	+		=	83
8.	65	+		=	98
9.	64	+		=	97
10.	29	+		=	53

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	88	+	35	=	123
2.	95	+	61	=	156
3.	67	+	67	=	134
4.	64	+	63	=	127
5.	64	+	49	=	113
6.	83	+	51	=	134
7.	74	+	46	=	120
8.	82	+	65	=	147
9.	80	+	28	=	108
10.	78	+	44	=	122

Oefening 2
1.	96	+	93	=	189
2.	88	+	42	=	130
3.	72	+	72	=	144
4.	45	+	29	=	74
5.	41	+	26	=	67
6.	92	+	62	=	154
7.	91	+	61	=	152
8.	51	+	31	=	82
9.	75	+	20	=	95
10.	66	+	58	=	124

Oefening 3
1.	100	+	35	=	135
2.	85	+	30	=	115
3.	29	+	26	=	55
4.	60	+	33	=	93
5.	34	+	27	=	61
6.	40	+	31	=	71
7.	90	+	60	=	150
8.	56	+	33	=	89
9.	57	+	37	=	94
10.	50	+	31	=	81

Oefening 4
1.	75	+	24	=	99
2.	27	+	21	=	48
3.	64	+	32	=	96
4.	75	+	46	=	121
5.	94	+	57	=	151
6.	100	+	32	=	132
7.	46	+	37	=	83
8.	65	+	33	=	98
9.	64	+	33	=	97
10.	29	+	24	=	53