Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	164
2.	47	+		=	84
3.	95	+		=	118
4.	32	+		=	57
5.	58	+		=	89
6.	49	+		=	87
7.	66	+		=	114
8.	66	+		=	97
9.	42	+		=	80
10.	41	+		=	80

Oefening 2
1.	93	+		=	167
2.	55	+		=	103
3.	100	+		=	145
4.	95	+		=	142
5.	95	+		=	123
6.	53	+		=	98
7.	42	+		=	65
8.	90	+		=	118
9.	75	+		=	99
10.	94	+		=	157

Oefening 3
1.	90	+		=	174
2.	87	+		=	116
3.	83	+		=	128
4.	85	+		=	110
5.	90	+		=	145
6.	53	+		=	74
7.	76	+		=	106
8.	76	+		=	132
9.	82	+		=	123
10.	67	+		=	101

Oefening 4
1.	93	+		=	174
2.	36	+		=	61
3.	63	+		=	100
4.	68	+		=	107
5.	95	+		=	130
6.	79	+		=	111
7.	49	+		=	83
8.	89	+		=	143
9.	94	+		=	144
10.	81	+		=	140

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	67	=	164
2.	47	+	37	=	84
3.	95	+	23	=	118
4.	32	+	25	=	57
5.	58	+	31	=	89
6.	49	+	38	=	87
7.	66	+	48	=	114
8.	66	+	31	=	97
9.	42	+	38	=	80
10.	41	+	39	=	80

Oefening 2
1.	93	+	74	=	167
2.	55	+	48	=	103
3.	100	+	45	=	145
4.	95	+	47	=	142
5.	95	+	28	=	123
6.	53	+	45	=	98
7.	42	+	23	=	65
8.	90	+	28	=	118
9.	75	+	24	=	99
10.	94	+	63	=	157

Oefening 3
1.	90	+	84	=	174
2.	87	+	29	=	116
3.	83	+	45	=	128
4.	85	+	25	=	110
5.	90	+	55	=	145
6.	53	+	21	=	74
7.	76	+	30	=	106
8.	76	+	56	=	132
9.	82	+	41	=	123
10.	67	+	34	=	101

Oefening 4
1.	93	+	81	=	174
2.	36	+	25	=	61
3.	63	+	37	=	100
4.	68	+	39	=	107
5.	95	+	35	=	130
6.	79	+	32	=	111
7.	49	+	34	=	83
8.	89	+	54	=	143
9.	94	+	50	=	144
10.	81	+	59	=	140