Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	77	+		=	114
2.	78	+		=	126
3.	39	+		=	73
4.	56	+		=	108
5.	73	+		=	139
6.	86	+		=	160
7.	28	+		=	51
8.	92	+		=	160
9.	92	+		=	175
10.	91	+		=	148

Oefening 2
1.	100	+		=	187
2.	57	+		=	108
3.	89	+		=	134
4.	82	+		=	158
5.	100	+		=	124
6.	53	+		=	78
7.	36	+		=	65
8.	50	+		=	94
9.	87	+		=	154
10.	54	+		=	93

Oefening 3
1.	99	+		=	164
2.	39	+		=	74
3.	53	+		=	95
4.	95	+		=	189
5.	65	+		=	126
6.	82	+		=	120
7.	33	+		=	60
8.	47	+		=	92
9.	94	+		=	133
10.	93	+		=	130

Oefening 4
1.	60	+		=	106
2.	42	+		=	73
3.	91	+		=	180
4.	92	+		=	183
5.	45	+		=	88
6.	91	+		=	118
7.	42	+		=	65
8.	93	+		=	117
9.	69	+		=	113
10.	99	+		=	137

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	77	+	37	=	114
2.	78	+	48	=	126
3.	39	+	34	=	73
4.	56	+	52	=	108
5.	73	+	66	=	139
6.	86	+	74	=	160
7.	28	+	23	=	51
8.	92	+	68	=	160
9.	92	+	83	=	175
10.	91	+	57	=	148

Oefening 2
1.	100	+	87	=	187
2.	57	+	51	=	108
3.	89	+	45	=	134
4.	82	+	76	=	158
5.	100	+	24	=	124
6.	53	+	25	=	78
7.	36	+	29	=	65
8.	50	+	44	=	94
9.	87	+	67	=	154
10.	54	+	39	=	93

Oefening 3
1.	99	+	65	=	164
2.	39	+	35	=	74
3.	53	+	42	=	95
4.	95	+	94	=	189
5.	65	+	61	=	126
6.	82	+	38	=	120
7.	33	+	27	=	60
8.	47	+	45	=	92
9.	94	+	39	=	133
10.	93	+	37	=	130

Oefening 4
1.	60	+	46	=	106
2.	42	+	31	=	73
3.	91	+	89	=	180
4.	92	+	91	=	183
5.	45	+	43	=	88
6.	91	+	27	=	118
7.	42	+	23	=	65
8.	93	+	24	=	117
9.	69	+	44	=	113
10.	99	+	38	=	137