Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	56	+		=	79
2.	71	+		=	134
3.	73	+		=	130
4.	48	+		=	94
5.	88	+		=	120
6.	84	+		=	120
7.	84	+		=	155
8.	88	+		=	134
9.	60	+		=	88
10.	27	+		=	49

Oefening 2
1.	60	+		=	95
2.	52	+		=	101
3.	52	+		=	99
4.	82	+		=	139
5.	29	+		=	53
6.	90	+		=	141
7.	61	+		=	88
8.	55	+		=	108
9.	84	+		=	131
10.	55	+		=	109

Oefening 3
1.	70	+		=	122
2.	35	+		=	60
3.	74	+		=	112
4.	86	+		=	168
5.	98	+		=	150
6.	72	+		=	92
7.	72	+		=	124
8.	88	+		=	166
9.	82	+		=	136
10.	56	+		=	83

Oefening 4
1.	97	+		=	179
2.	74	+		=	103
3.	51	+		=	88
4.	68	+		=	114
5.	69	+		=	109
6.	79	+		=	118
7.	76	+		=	106
8.	92	+		=	171
9.	78	+		=	140
10.	85	+		=	165

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	56	+	23	=	79
2.	71	+	63	=	134
3.	73	+	57	=	130
4.	48	+	46	=	94
5.	88	+	32	=	120
6.	84	+	36	=	120
7.	84	+	71	=	155
8.	88	+	46	=	134
9.	60	+	28	=	88
10.	27	+	22	=	49

Oefening 2
1.	60	+	35	=	95
2.	52	+	49	=	101
3.	52	+	47	=	99
4.	82	+	57	=	139
5.	29	+	24	=	53
6.	90	+	51	=	141
7.	61	+	27	=	88
8.	55	+	53	=	108
9.	84	+	47	=	131
10.	55	+	54	=	109

Oefening 3
1.	70	+	52	=	122
2.	35	+	25	=	60
3.	74	+	38	=	112
4.	86	+	82	=	168
5.	98	+	52	=	150
6.	72	+	20	=	92
7.	72	+	52	=	124
8.	88	+	78	=	166
9.	82	+	54	=	136
10.	56	+	27	=	83

Oefening 4
1.	97	+	82	=	179
2.	74	+	29	=	103
3.	51	+	37	=	88
4.	68	+	46	=	114
5.	69	+	40	=	109
6.	79	+	39	=	118
7.	76	+	30	=	106
8.	92	+	79	=	171
9.	78	+	62	=	140
10.	85	+	80	=	165