Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	100	+		=	175
2.	67	+		=	90
3.	76	+		=	151
4.	79	+		=	103
5.	98	+		=	125
6.	94	+		=	158
7.	91	+		=	145
8.	100	+		=	171
9.	75	+		=	149
10.	54	+		=	103

Oefening 2
1.	95	+		=	157
2.	91	+		=	155
3.	88	+		=	175
4.	28	+		=	56
5.	55	+		=	103
6.	85	+		=	139
7.	72	+		=	98
8.	72	+		=	111
9.	98	+		=	139
10.	69	+		=	123

Oefening 3
1.	37	+		=	63
2.	98	+		=	131
3.	67	+		=	129
4.	89	+		=	110
5.	71	+		=	95
6.	72	+		=	101
7.	84	+		=	158
8.	76	+		=	130
9.	94	+		=	183
10.	96	+		=	177

Oefening 4
1.	79	+		=	138
2.	44	+		=	84
3.	92	+		=	167
4.	96	+		=	139
5.	67	+		=	113
6.	77	+		=	146
7.	90	+		=	126
8.	96	+		=	147
9.	96	+		=	177
10.	47	+		=	75

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	100	+	75	=	175
2.	67	+	23	=	90
3.	76	+	75	=	151
4.	79	+	24	=	103
5.	98	+	27	=	125
6.	94	+	64	=	158
7.	91	+	54	=	145
8.	100	+	71	=	171
9.	75	+	74	=	149
10.	54	+	49	=	103

Oefening 2
1.	95	+	62	=	157
2.	91	+	64	=	155
3.	88	+	87	=	175
4.	28	+	28	=	56
5.	55	+	48	=	103
6.	85	+	54	=	139
7.	72	+	26	=	98
8.	72	+	39	=	111
9.	98	+	41	=	139
10.	69	+	54	=	123

Oefening 3
1.	37	+	26	=	63
2.	98	+	33	=	131
3.	67	+	62	=	129
4.	89	+	21	=	110
5.	71	+	24	=	95
6.	72	+	29	=	101
7.	84	+	74	=	158
8.	76	+	54	=	130
9.	94	+	89	=	183
10.	96	+	81	=	177

Oefening 4
1.	79	+	59	=	138
2.	44	+	40	=	84
3.	92	+	75	=	167
4.	96	+	43	=	139
5.	67	+	46	=	113
6.	77	+	69	=	146
7.	90	+	36	=	126
8.	96	+	51	=	147
9.	96	+	81	=	177
10.	47	+	28	=	75