Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	78	+		=	106
2.	85	+		=	162
3.	81	+		=	129
4.	98	+		=	169
5.	93	+		=	137
6.	31	+		=	54
7.	75	+		=	125
8.	91	+		=	146
9.	89	+		=	170
10.	93	+		=	179

Oefening 2
1.	93	+		=	123
2.	37	+		=	64
3.	84	+		=	134
4.	95	+		=	182
5.	91	+		=	172
6.	82	+		=	151
7.	66	+		=	122
8.	44	+		=	70
9.	76	+		=	109
10.	67	+		=	90

Oefening 3
1.	46	+		=	88
2.	100	+		=	195
3.	73	+		=	111
4.	90	+		=	150
5.	93	+		=	148
6.	38	+		=	73
7.	95	+		=	161
8.	93	+		=	160
9.	82	+		=	148
10.	75	+		=	102

Oefening 4
1.	51	+		=	91
2.	36	+		=	57
3.	56	+		=	111
4.	57	+		=	101
5.	57	+		=	101
6.	91	+		=	142
7.	100	+		=	173
8.	100	+		=	133
9.	44	+		=	66
10.	78	+		=	139

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	78	+	28	=	106
2.	85	+	77	=	162
3.	81	+	48	=	129
4.	98	+	71	=	169
5.	93	+	44	=	137
6.	31	+	23	=	54
7.	75	+	50	=	125
8.	91	+	55	=	146
9.	89	+	81	=	170
10.	93	+	86	=	179

Oefening 2
1.	93	+	30	=	123
2.	37	+	27	=	64
3.	84	+	50	=	134
4.	95	+	87	=	182
5.	91	+	81	=	172
6.	82	+	69	=	151
7.	66	+	56	=	122
8.	44	+	26	=	70
9.	76	+	33	=	109
10.	67	+	23	=	90

Oefening 3
1.	46	+	42	=	88
2.	100	+	95	=	195
3.	73	+	38	=	111
4.	90	+	60	=	150
5.	93	+	55	=	148
6.	38	+	35	=	73
7.	95	+	66	=	161
8.	93	+	67	=	160
9.	82	+	66	=	148
10.	75	+	27	=	102

Oefening 4
1.	51	+	40	=	91
2.	36	+	21	=	57
3.	56	+	55	=	111
4.	57	+	44	=	101
5.	57	+	44	=	101
6.	91	+	51	=	142
7.	100	+	73	=	173
8.	100	+	33	=	133
9.	44	+	22	=	66
10.	78	+	61	=	139