Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	169
2.	40	+		=	64
3.	94	+		=	164
4.	91	+		=	145
5.	91	+		=	133
6.	67	+		=	122
7.	72	+		=	134
8.	86	+		=	136
9.	81	+		=	111
10.	60	+		=	96

Oefening 2
1.	79	+		=	141
2.	78	+		=	136
3.	94	+		=	152
4.	98	+		=	123
5.	86	+		=	115
6.	67	+		=	95
7.	94	+		=	176
8.	97	+		=	193
9.	44	+		=	86
10.	98	+		=	172

Oefening 3
1.	64	+		=	112
2.	73	+		=	110
3.	98	+		=	147
4.	79	+		=	117
5.	95	+		=	150
6.	50	+		=	73
7.	41	+		=	63
8.	73	+		=	139
9.	57	+		=	95
10.	55	+		=	78

Oefening 4
1.	84	+		=	135
2.	63	+		=	107
3.	75	+		=	100
4.	98	+		=	195
5.	73	+		=	98
6.	95	+		=	146
7.	65	+		=	122
8.	69	+		=	128
9.	99	+		=	162
10.	86	+		=	161

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	72	=	169
2.	40	+	24	=	64
3.	94	+	70	=	164
4.	91	+	54	=	145
5.	91	+	42	=	133
6.	67	+	55	=	122
7.	72	+	62	=	134
8.	86	+	50	=	136
9.	81	+	30	=	111
10.	60	+	36	=	96

Oefening 2
1.	79	+	62	=	141
2.	78	+	58	=	136
3.	94	+	58	=	152
4.	98	+	25	=	123
5.	86	+	29	=	115
6.	67	+	28	=	95
7.	94	+	82	=	176
8.	97	+	96	=	193
9.	44	+	42	=	86
10.	98	+	74	=	172

Oefening 3
1.	64	+	48	=	112
2.	73	+	37	=	110
3.	98	+	49	=	147
4.	79	+	38	=	117
5.	95	+	55	=	150
6.	50	+	23	=	73
7.	41	+	22	=	63
8.	73	+	66	=	139
9.	57	+	38	=	95
10.	55	+	23	=	78

Oefening 4
1.	84	+	51	=	135
2.	63	+	44	=	107
3.	75	+	25	=	100
4.	98	+	97	=	195
5.	73	+	25	=	98
6.	95	+	51	=	146
7.	65	+	57	=	122
8.	69	+	59	=	128
9.	99	+	63	=	162
10.	86	+	75	=	161