Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	155
2.	76	+		=	144
3.	98	+		=	118
4.	73	+		=	139
5.	53	+		=	92
6.	79	+		=	146
7.	94	+		=	135
8.	52	+		=	93
9.	68	+		=	95
10.	72	+		=	132

Oefening 2
1.	98	+		=	148
2.	72	+		=	106
3.	64	+		=	112
4.	100	+		=	129
5.	82	+		=	134
6.	69	+		=	89
7.	61	+		=	84
8.	74	+		=	111
9.	46	+		=	86
10.	78	+		=	154

Oefening 3
1.	81	+		=	136
2.	90	+		=	150
3.	98	+		=	159
4.	97	+		=	168
5.	90	+		=	151
6.	94	+		=	143
7.	70	+		=	98
8.	55	+		=	83
9.	94	+		=	122
10.	60	+		=	115

Oefening 4
1.	80	+		=	140
2.	96	+		=	179
3.	87	+		=	150
4.	52	+		=	91
5.	66	+		=	116
6.	84	+		=	124
7.	66	+		=	113
8.	68	+		=	91
9.	48	+		=	95
10.	66	+		=	95

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	58	=	155
2.	76	+	68	=	144
3.	98	+	20	=	118
4.	73	+	66	=	139
5.	53	+	39	=	92
6.	79	+	67	=	146
7.	94	+	41	=	135
8.	52	+	41	=	93
9.	68	+	27	=	95
10.	72	+	60	=	132

Oefening 2
1.	98	+	50	=	148
2.	72	+	34	=	106
3.	64	+	48	=	112
4.	100	+	29	=	129
5.	82	+	52	=	134
6.	69	+	20	=	89
7.	61	+	23	=	84
8.	74	+	37	=	111
9.	46	+	40	=	86
10.	78	+	76	=	154

Oefening 3
1.	81	+	55	=	136
2.	90	+	60	=	150
3.	98	+	61	=	159
4.	97	+	71	=	168
5.	90	+	61	=	151
6.	94	+	49	=	143
7.	70	+	28	=	98
8.	55	+	28	=	83
9.	94	+	28	=	122
10.	60	+	55	=	115

Oefening 4
1.	80	+	60	=	140
2.	96	+	83	=	179
3.	87	+	63	=	150
4.	52	+	39	=	91
5.	66	+	50	=	116
6.	84	+	40	=	124
7.	66	+	47	=	113
8.	68	+	23	=	91
9.	48	+	47	=	95
10.	66	+	29	=	95