Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	32	+		=	63
2.	35	+		=	55
3.	44	+		=	65
4.	93	+		=	135
5.	64	+		=	126
6.	36	+		=	56
7.	34	+		=	56
8.	99	+		=	131
9.	100	+		=	193
10.	69	+		=	138

Oefening 2
1.	79	+		=	100
2.	70	+		=	112
3.	94	+		=	151
4.	82	+		=	102
5.	88	+		=	158
6.	81	+		=	132
7.	95	+		=	190
8.	67	+		=	121
9.	47	+		=	78
10.	89	+		=	166

Oefening 3
1.	83	+		=	150
2.	65	+		=	106
3.	91	+		=	129
4.	77	+		=	121
5.	65	+		=	94
6.	79	+		=	136
7.	74	+		=	147
8.	73	+		=	127
9.	55	+		=	99
10.	41	+		=	68

Oefening 4
1.	97	+		=	134
2.	39	+		=	62
3.	95	+		=	163
4.	70	+		=	110
5.	89	+		=	154
6.	95	+		=	152
7.	74	+		=	142
8.	94	+		=	165
9.	49	+		=	98
10.	75	+		=	141

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	32	+	31	=	63
2.	35	+	20	=	55
3.	44	+	21	=	65
4.	93	+	42	=	135
5.	64	+	62	=	126
6.	36	+	20	=	56
7.	34	+	22	=	56
8.	99	+	32	=	131
9.	100	+	93	=	193
10.	69	+	69	=	138

Oefening 2
1.	79	+	21	=	100
2.	70	+	42	=	112
3.	94	+	57	=	151
4.	82	+	20	=	102
5.	88	+	70	=	158
6.	81	+	51	=	132
7.	95	+	95	=	190
8.	67	+	54	=	121
9.	47	+	31	=	78
10.	89	+	77	=	166

Oefening 3
1.	83	+	67	=	150
2.	65	+	41	=	106
3.	91	+	38	=	129
4.	77	+	44	=	121
5.	65	+	29	=	94
6.	79	+	57	=	136
7.	74	+	73	=	147
8.	73	+	54	=	127
9.	55	+	44	=	99
10.	41	+	27	=	68

Oefening 4
1.	97	+	37	=	134
2.	39	+	23	=	62
3.	95	+	68	=	163
4.	70	+	40	=	110
5.	89	+	65	=	154
6.	95	+	57	=	152
7.	74	+	68	=	142
8.	94	+	71	=	165
9.	49	+	49	=	98
10.	75	+	66	=	141