Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	87	+		=	136
2.	70	+		=	106
3.	73	+		=	108
4.	54	+		=	75
5.	39	+		=	66
6.	57	+		=	85
7.	82	+		=	138
8.	88	+		=	124
9.	72	+		=	113
10.	84	+		=	163

Oefening 2
1.	83	+		=	135
2.	59	+		=	113
3.	86	+		=	128
4.	84	+		=	142
5.	36	+		=	62
6.	46	+		=	71
7.	81	+		=	140
8.	67	+		=	132
9.	66	+		=	122
10.	73	+		=	135

Oefening 3
1.	73	+		=	121
2.	47	+		=	68
3.	93	+		=	179
4.	96	+		=	134
5.	91	+		=	163
6.	85	+		=	151
7.	100	+		=	169
8.	52	+		=	95
9.	58	+		=	98
10.	73	+		=	141

Oefening 4
1.	85	+		=	111
2.	39	+		=	75
3.	63	+		=	123
4.	52	+		=	82
5.	67	+		=	119
6.	45	+		=	73
7.	97	+		=	124
8.	85	+		=	138
9.	100	+		=	132
10.	55	+		=	78

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	87	+	49	=	136
2.	70	+	36	=	106
3.	73	+	35	=	108
4.	54	+	21	=	75
5.	39	+	27	=	66
6.	57	+	28	=	85
7.	82	+	56	=	138
8.	88	+	36	=	124
9.	72	+	41	=	113
10.	84	+	79	=	163

Oefening 2
1.	83	+	52	=	135
2.	59	+	54	=	113
3.	86	+	42	=	128
4.	84	+	58	=	142
5.	36	+	26	=	62
6.	46	+	25	=	71
7.	81	+	59	=	140
8.	67	+	65	=	132
9.	66	+	56	=	122
10.	73	+	62	=	135

Oefening 3
1.	73	+	48	=	121
2.	47	+	21	=	68
3.	93	+	86	=	179
4.	96	+	38	=	134
5.	91	+	72	=	163
6.	85	+	66	=	151
7.	100	+	69	=	169
8.	52	+	43	=	95
9.	58	+	40	=	98
10.	73	+	68	=	141

Oefening 4
1.	85	+	26	=	111
2.	39	+	36	=	75
3.	63	+	60	=	123
4.	52	+	30	=	82
5.	67	+	52	=	119
6.	45	+	28	=	73
7.	97	+	27	=	124
8.	85	+	53	=	138
9.	100	+	32	=	132
10.	55	+	23	=	78