Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	76	+		=	135
2.	72	+		=	117
3.	92	+		=	157
4.	83	+		=	148
5.	56	+		=	94
6.	42	+		=	77
7.	55	+		=	101
8.	58	+		=	112
9.	76	+		=	143
10.	51	+		=	85

Oefening 2
1.	89	+		=	119
2.	80	+		=	153
3.	63	+		=	99
4.	99	+		=	147
5.	92	+		=	131
6.	98	+		=	139
7.	99	+		=	130
8.	100	+		=	154
9.	80	+		=	130
10.	86	+		=	109

Oefening 3
1.	90	+		=	118
2.	55	+		=	96
3.	86	+		=	147
4.	41	+		=	78
5.	51	+		=	73
6.	46	+		=	74
7.	84	+		=	140
8.	77	+		=	100
9.	78	+		=	104
10.	72	+		=	122

Oefening 4
1.	74	+		=	116
2.	41	+		=	70
3.	73	+		=	141
4.	60	+		=	82
5.	29	+		=	51
6.	95	+		=	160
7.	99	+		=	168
8.	97	+		=	135
9.	76	+		=	103
10.	99	+		=	167

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	76	+	59	=	135
2.	72	+	45	=	117
3.	92	+	65	=	157
4.	83	+	65	=	148
5.	56	+	38	=	94
6.	42	+	35	=	77
7.	55	+	46	=	101
8.	58	+	54	=	112
9.	76	+	67	=	143
10.	51	+	34	=	85

Oefening 2
1.	89	+	30	=	119
2.	80	+	73	=	153
3.	63	+	36	=	99
4.	99	+	48	=	147
5.	92	+	39	=	131
6.	98	+	41	=	139
7.	99	+	31	=	130
8.	100	+	54	=	154
9.	80	+	50	=	130
10.	86	+	23	=	109

Oefening 3
1.	90	+	28	=	118
2.	55	+	41	=	96
3.	86	+	61	=	147
4.	41	+	37	=	78
5.	51	+	22	=	73
6.	46	+	28	=	74
7.	84	+	56	=	140
8.	77	+	23	=	100
9.	78	+	26	=	104
10.	72	+	50	=	122

Oefening 4
1.	74	+	42	=	116
2.	41	+	29	=	70
3.	73	+	68	=	141
4.	60	+	22	=	82
5.	29	+	22	=	51
6.	95	+	65	=	160
7.	99	+	69	=	168
8.	97	+	38	=	135
9.	76	+	27	=	103
10.	99	+	68	=	167