Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	92	+		=	164
2.	76	+		=	109
3.	43	+		=	74
4.	63	+		=	92
5.	61	+		=	113
6.	77	+		=	137
7.	100	+		=	192
8.	42	+		=	62
9.	65	+		=	120
10.	82	+		=	104

Oefening 2
1.	89	+		=	132
2.	73	+		=	121
3.	61	+		=	93
4.	95	+		=	135
5.	87	+		=	142
6.	80	+		=	104
7.	93	+		=	139
8.	99	+		=	142
9.	23	+		=	45
10.	99	+		=	128

Oefening 3
1.	77	+		=	138
2.	60	+		=	119
3.	88	+		=	114
4.	83	+		=	153
5.	62	+		=	117
6.	51	+		=	100
7.	90	+		=	125
8.	82	+		=	142
9.	86	+		=	158
10.	58	+		=	102

Oefening 4
1.	94	+		=	132
2.	62	+		=	115
3.	98	+		=	180
4.	76	+		=	96
5.	94	+		=	174
6.	93	+		=	136
7.	58	+		=	78
8.	60	+		=	91
9.	65	+		=	114
10.	85	+		=	125

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	92	+	72	=	164
2.	76	+	33	=	109
3.	43	+	31	=	74
4.	63	+	29	=	92
5.	61	+	52	=	113
6.	77	+	60	=	137
7.	100	+	92	=	192
8.	42	+	20	=	62
9.	65	+	55	=	120
10.	82	+	22	=	104

Oefening 2
1.	89	+	43	=	132
2.	73	+	48	=	121
3.	61	+	32	=	93
4.	95	+	40	=	135
5.	87	+	55	=	142
6.	80	+	24	=	104
7.	93	+	46	=	139
8.	99	+	43	=	142
9.	23	+	22	=	45
10.	99	+	29	=	128

Oefening 3
1.	77	+	61	=	138
2.	60	+	59	=	119
3.	88	+	26	=	114
4.	83	+	70	=	153
5.	62	+	55	=	117
6.	51	+	49	=	100
7.	90	+	35	=	125
8.	82	+	60	=	142
9.	86	+	72	=	158
10.	58	+	44	=	102

Oefening 4
1.	94	+	38	=	132
2.	62	+	53	=	115
3.	98	+	82	=	180
4.	76	+	20	=	96
5.	94	+	80	=	174
6.	93	+	43	=	136
7.	58	+	20	=	78
8.	60	+	31	=	91
9.	65	+	49	=	114
10.	85	+	40	=	125