Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	60	+		=	96
2.	62	+		=	91
3.	95	+		=	170
4.	72	+		=	129
5.	38	+		=	68
6.	58	+		=	100
7.	80	+		=	119
8.	64	+		=	96
9.	75	+		=	147
10.	90	+		=	144

Oefening 2
1.	97	+		=	117
2.	89	+		=	127
3.	57	+		=	108
4.	88	+		=	168
5.	93	+		=	158
6.	96	+		=	170
7.	95	+		=	149
8.	94	+		=	170
9.	60	+		=	112
10.	96	+		=	187

Oefening 3
1.	97	+		=	132
2.	93	+		=	149
3.	39	+		=	77
4.	89	+		=	175
5.	60	+		=	110
6.	44	+		=	82
7.	40	+		=	65
8.	85	+		=	122
9.	82	+		=	143
10.	88	+		=	129

Oefening 4
1.	100	+		=	149
2.	56	+		=	84
3.	25	+		=	47
4.	98	+		=	164
5.	61	+		=	94
6.	71	+		=	115
7.	72	+		=	136
8.	98	+		=	148
9.	79	+		=	146
10.	89	+		=	114

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	60	+	36	=	96
2.	62	+	29	=	91
3.	95	+	75	=	170
4.	72	+	57	=	129
5.	38	+	30	=	68
6.	58	+	42	=	100
7.	80	+	39	=	119
8.	64	+	32	=	96
9.	75	+	72	=	147
10.	90	+	54	=	144

Oefening 2
1.	97	+	20	=	117
2.	89	+	38	=	127
3.	57	+	51	=	108
4.	88	+	80	=	168
5.	93	+	65	=	158
6.	96	+	74	=	170
7.	95	+	54	=	149
8.	94	+	76	=	170
9.	60	+	52	=	112
10.	96	+	91	=	187

Oefening 3
1.	97	+	35	=	132
2.	93	+	56	=	149
3.	39	+	38	=	77
4.	89	+	86	=	175
5.	60	+	50	=	110
6.	44	+	38	=	82
7.	40	+	25	=	65
8.	85	+	37	=	122
9.	82	+	61	=	143
10.	88	+	41	=	129

Oefening 4
1.	100	+	49	=	149
2.	56	+	28	=	84
3.	25	+	22	=	47
4.	98	+	66	=	164
5.	61	+	33	=	94
6.	71	+	44	=	115
7.	72	+	64	=	136
8.	98	+	50	=	148
9.	79	+	67	=	146
10.	89	+	25	=	114