Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	100	+		=	164
2.	83	+		=	124
3.	84	+		=	132
4.	56	+		=	84
5.	78	+		=	152
6.	58	+		=	112
7.	61	+		=	95
8.	48	+		=	85
9.	49	+		=	85
10.	94	+		=	120

Oefening 2
1.	72	+		=	139
2.	58	+		=	88
3.	64	+		=	116
4.	99	+		=	163
5.	97	+		=	177
6.	85	+		=	124
7.	81	+		=	142
8.	57	+		=	79
9.	65	+		=	94
10.	87	+		=	150

Oefening 3
1.	61	+		=	92
2.	59	+		=	109
3.	69	+		=	90
4.	83	+		=	157
5.	76	+		=	125
6.	42	+		=	79
7.	76	+		=	120
8.	39	+		=	74
9.	59	+		=	98
10.	78	+		=	143

Oefening 4
1.	92	+		=	114
2.	75	+		=	134
3.	89	+		=	164
4.	81	+		=	144
5.	72	+		=	109
6.	77	+		=	149
7.	61	+		=	114
8.	35	+		=	64
9.	94	+		=	171
10.	55	+		=	80

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	100	+	64	=	164
2.	83	+	41	=	124
3.	84	+	48	=	132
4.	56	+	28	=	84
5.	78	+	74	=	152
6.	58	+	54	=	112
7.	61	+	34	=	95
8.	48	+	37	=	85
9.	49	+	36	=	85
10.	94	+	26	=	120

Oefening 2
1.	72	+	67	=	139
2.	58	+	30	=	88
3.	64	+	52	=	116
4.	99	+	64	=	163
5.	97	+	80	=	177
6.	85	+	39	=	124
7.	81	+	61	=	142
8.	57	+	22	=	79
9.	65	+	29	=	94
10.	87	+	63	=	150

Oefening 3
1.	61	+	31	=	92
2.	59	+	50	=	109
3.	69	+	21	=	90
4.	83	+	74	=	157
5.	76	+	49	=	125
6.	42	+	37	=	79
7.	76	+	44	=	120
8.	39	+	35	=	74
9.	59	+	39	=	98
10.	78	+	65	=	143

Oefening 4
1.	92	+	22	=	114
2.	75	+	59	=	134
3.	89	+	75	=	164
4.	81	+	63	=	144
5.	72	+	37	=	109
6.	77	+	72	=	149
7.	61	+	53	=	114
8.	35	+	29	=	64
9.	94	+	77	=	171
10.	55	+	25	=	80