Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	77	+		=	150
2.	67	+		=	103
3.	80	+		=	109
4.	86	+		=	108
5.	74	+		=	141
6.	95	+		=	141
7.	76	+		=	143
8.	94	+		=	175
9.	78	+		=	145
10.	91	+		=	125

Oefening 2
1.	60	+		=	94
2.	100	+		=	198
3.	90	+		=	127
4.	76	+		=	118
5.	99	+		=	158
6.	90	+		=	135
7.	87	+		=	140
8.	66	+		=	125
9.	99	+		=	197
10.	55	+		=	106

Oefening 3
1.	34	+		=	57
2.	99	+		=	178
3.	59	+		=	112
4.	67	+		=	93
5.	66	+		=	112
6.	87	+		=	121
7.	97	+		=	163
8.	75	+		=	135
9.	91	+		=	148
10.	79	+		=	132

Oefening 4
1.	93	+		=	172
2.	60	+		=	84
3.	79	+		=	114
4.	95	+		=	141
5.	71	+		=	142
6.	71	+		=	136
7.	88	+		=	151
8.	28	+		=	49
9.	48	+		=	68
10.	34	+		=	58

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	77	+	73	=	150
2.	67	+	36	=	103
3.	80	+	29	=	109
4.	86	+	22	=	108
5.	74	+	67	=	141
6.	95	+	46	=	141
7.	76	+	67	=	143
8.	94	+	81	=	175
9.	78	+	67	=	145
10.	91	+	34	=	125

Oefening 2
1.	60	+	34	=	94
2.	100	+	98	=	198
3.	90	+	37	=	127
4.	76	+	42	=	118
5.	99	+	59	=	158
6.	90	+	45	=	135
7.	87	+	53	=	140
8.	66	+	59	=	125
9.	99	+	98	=	197
10.	55	+	51	=	106

Oefening 3
1.	34	+	23	=	57
2.	99	+	79	=	178
3.	59	+	53	=	112
4.	67	+	26	=	93
5.	66	+	46	=	112
6.	87	+	34	=	121
7.	97	+	66	=	163
8.	75	+	60	=	135
9.	91	+	57	=	148
10.	79	+	53	=	132

Oefening 4
1.	93	+	79	=	172
2.	60	+	24	=	84
3.	79	+	35	=	114
4.	95	+	46	=	141
5.	71	+	71	=	142
6.	71	+	65	=	136
7.	88	+	63	=	151
8.	28	+	21	=	49
9.	48	+	20	=	68
10.	34	+	24	=	58