Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	98	+		=	146
2.	60	+		=	103
3.	76	+		=	103
4.	84	+		=	130
5.	62	+		=	95
6.	79	+		=	130
7.	81	+		=	133
8.	98	+		=	189
9.	44	+		=	67
10.	98	+		=	151

Oefening 2
1.	91	+		=	112
2.	38	+		=	68
3.	99	+		=	184
4.	47	+		=	90
5.	97	+		=	124
6.	34	+		=	65
7.	45	+		=	74
8.	29	+		=	50
9.	57	+		=	92
10.	69	+		=	133

Oefening 3
1.	92	+		=	183
2.	57	+		=	105
3.	73	+		=	108
4.	74	+		=	112
5.	88	+		=	146
6.	84	+		=	123
7.	73	+		=	146
8.	91	+		=	167
9.	100	+		=	172
10.	79	+		=	109

Oefening 4
1.	100	+		=	176
2.	95	+		=	147
3.	74	+		=	116
4.	93	+		=	160
5.	91	+		=	111
6.	54	+		=	82
7.	41	+		=	77
8.	65	+		=	122
9.	32	+		=	58
10.	52	+		=	83

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	98	+	48	=	146
2.	60	+	43	=	103
3.	76	+	27	=	103
4.	84	+	46	=	130
5.	62	+	33	=	95
6.	79	+	51	=	130
7.	81	+	52	=	133
8.	98	+	91	=	189
9.	44	+	23	=	67
10.	98	+	53	=	151

Oefening 2
1.	91	+	21	=	112
2.	38	+	30	=	68
3.	99	+	85	=	184
4.	47	+	43	=	90
5.	97	+	27	=	124
6.	34	+	31	=	65
7.	45	+	29	=	74
8.	29	+	21	=	50
9.	57	+	35	=	92
10.	69	+	64	=	133

Oefening 3
1.	92	+	91	=	183
2.	57	+	48	=	105
3.	73	+	35	=	108
4.	74	+	38	=	112
5.	88	+	58	=	146
6.	84	+	39	=	123
7.	73	+	73	=	146
8.	91	+	76	=	167
9.	100	+	72	=	172
10.	79	+	30	=	109

Oefening 4
1.	100	+	76	=	176
2.	95	+	52	=	147
3.	74	+	42	=	116
4.	93	+	67	=	160
5.	91	+	20	=	111
6.	54	+	28	=	82
7.	41	+	36	=	77
8.	65	+	57	=	122
9.	32	+	26	=	58
10.	52	+	31	=	83