Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	64	+		=	113
2.	65	+		=	118
3.	85	+		=	136
4.	51	+		=	91
5.	87	+		=	109
6.	81	+		=	150
7.	64	+		=	122
8.	46	+		=	69
9.	63	+		=	118
10.	53	+		=	82

Oefening 2
1.	90	+		=	127
2.	83	+		=	114
3.	86	+		=	117
4.	72	+		=	104
5.	97	+		=	190
6.	95	+		=	143
7.	91	+		=	120
8.	98	+		=	129
9.	66	+		=	86
10.	42	+		=	71

Oefening 3
1.	100	+		=	183
2.	38	+		=	58
3.	97	+		=	145
4.	55	+		=	85
5.	52	+		=	100
6.	37	+		=	65
7.	55	+		=	101
8.	75	+		=	135
9.	56	+		=	100
10.	73	+		=	112

Oefening 4
1.	79	+		=	127
2.	78	+		=	144
3.	96	+		=	190
4.	75	+		=	119
5.	40	+		=	76
6.	66	+		=	101
7.	58	+		=	108
8.	95	+		=	118
9.	98	+		=	147
10.	96	+		=	133

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	64	+	49	=	113
2.	65	+	53	=	118
3.	85	+	51	=	136
4.	51	+	40	=	91
5.	87	+	22	=	109
6.	81	+	69	=	150
7.	64	+	58	=	122
8.	46	+	23	=	69
9.	63	+	55	=	118
10.	53	+	29	=	82

Oefening 2
1.	90	+	37	=	127
2.	83	+	31	=	114
3.	86	+	31	=	117
4.	72	+	32	=	104
5.	97	+	93	=	190
6.	95	+	48	=	143
7.	91	+	29	=	120
8.	98	+	31	=	129
9.	66	+	20	=	86
10.	42	+	29	=	71

Oefening 3
1.	100	+	83	=	183
2.	38	+	20	=	58
3.	97	+	48	=	145
4.	55	+	30	=	85
5.	52	+	48	=	100
6.	37	+	28	=	65
7.	55	+	46	=	101
8.	75	+	60	=	135
9.	56	+	44	=	100
10.	73	+	39	=	112

Oefening 4
1.	79	+	48	=	127
2.	78	+	66	=	144
3.	96	+	94	=	190
4.	75	+	44	=	119
5.	40	+	36	=	76
6.	66	+	35	=	101
7.	58	+	50	=	108
8.	95	+	23	=	118
9.	98	+	49	=	147
10.	96	+	37	=	133