Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	75	+		=	139
2.	88	+		=	116
3.	46	+		=	81
4.	78	+		=	132
5.	85	+		=	151
6.	93	+		=	144
7.	59	+		=	118
8.	91	+		=	157
9.	85	+		=	123
10.	64	+		=	85

Oefening 2
1.	100	+		=	184
2.	86	+		=	125
3.	65	+		=	117
4.	70	+		=	122
5.	91	+		=	113
6.	88	+		=	162
7.	58	+		=	90
8.	85	+		=	135
9.	42	+		=	79
10.	71	+		=	137

Oefening 3
1.	81	+		=	127
2.	79	+		=	131
3.	70	+		=	96
4.	100	+		=	155
5.	85	+		=	115
6.	69	+		=	123
7.	81	+		=	145
8.	89	+		=	153
9.	95	+		=	175
10.	66	+		=	113

Oefening 4
1.	69	+		=	129
2.	79	+		=	126
3.	66	+		=	106
4.	99	+		=	130
5.	88	+		=	130
6.	93	+		=	160
7.	89	+		=	161
8.	44	+		=	83
9.	85	+		=	108
10.	98	+		=	147

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	75	+	64	=	139
2.	88	+	28	=	116
3.	46	+	35	=	81
4.	78	+	54	=	132
5.	85	+	66	=	151
6.	93	+	51	=	144
7.	59	+	59	=	118
8.	91	+	66	=	157
9.	85	+	38	=	123
10.	64	+	21	=	85

Oefening 2
1.	100	+	84	=	184
2.	86	+	39	=	125
3.	65	+	52	=	117
4.	70	+	52	=	122
5.	91	+	22	=	113
6.	88	+	74	=	162
7.	58	+	32	=	90
8.	85	+	50	=	135
9.	42	+	37	=	79
10.	71	+	66	=	137

Oefening 3
1.	81	+	46	=	127
2.	79	+	52	=	131
3.	70	+	26	=	96
4.	100	+	55	=	155
5.	85	+	30	=	115
6.	69	+	54	=	123
7.	81	+	64	=	145
8.	89	+	64	=	153
9.	95	+	80	=	175
10.	66	+	47	=	113

Oefening 4
1.	69	+	60	=	129
2.	79	+	47	=	126
3.	66	+	40	=	106
4.	99	+	31	=	130
5.	88	+	42	=	130
6.	93	+	67	=	160
7.	89	+	72	=	161
8.	44	+	39	=	83
9.	85	+	23	=	108
10.	98	+	49	=	147