Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	74	+		=	99
2.	60	+		=	105
3.	89	+		=	163
4.	78	+		=	130
5.	75	+		=	105
6.	88	+		=	152
7.	41	+		=	81
8.	80	+		=	149
9.	94	+		=	122
10.	62	+		=	117

Oefening 2
1.	85	+		=	170
2.	85	+		=	126
3.	78	+		=	120
4.	100	+		=	151
5.	98	+		=	186
6.	68	+		=	122
7.	73	+		=	139
8.	53	+		=	79
9.	96	+		=	140
10.	92	+		=	160

Oefening 3
1.	95	+		=	150
2.	38	+		=	64
3.	40	+		=	73
4.	70	+		=	115
5.	91	+		=	153
6.	46	+		=	82
7.	79	+		=	142
8.	68	+		=	100
9.	61	+		=	99
10.	95	+		=	152

Oefening 4
1.	92	+		=	143
2.	78	+		=	118
3.	99	+		=	142
4.	85	+		=	129
5.	88	+		=	153
6.	92	+		=	112
7.	84	+		=	105
8.	68	+		=	92
9.	94	+		=	151
10.	54	+		=	88

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	74	+	25	=	99
2.	60	+	45	=	105
3.	89	+	74	=	163
4.	78	+	52	=	130
5.	75	+	30	=	105
6.	88	+	64	=	152
7.	41	+	40	=	81
8.	80	+	69	=	149
9.	94	+	28	=	122
10.	62	+	55	=	117

Oefening 2
1.	85	+	85	=	170
2.	85	+	41	=	126
3.	78	+	42	=	120
4.	100	+	51	=	151
5.	98	+	88	=	186
6.	68	+	54	=	122
7.	73	+	66	=	139
8.	53	+	26	=	79
9.	96	+	44	=	140
10.	92	+	68	=	160

Oefening 3
1.	95	+	55	=	150
2.	38	+	26	=	64
3.	40	+	33	=	73
4.	70	+	45	=	115
5.	91	+	62	=	153
6.	46	+	36	=	82
7.	79	+	63	=	142
8.	68	+	32	=	100
9.	61	+	38	=	99
10.	95	+	57	=	152

Oefening 4
1.	92	+	51	=	143
2.	78	+	40	=	118
3.	99	+	43	=	142
4.	85	+	44	=	129
5.	88	+	65	=	153
6.	92	+	20	=	112
7.	84	+	21	=	105
8.	68	+	24	=	92
9.	94	+	57	=	151
10.	54	+	34	=	88