Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	95	+		=	146
2.	53	+		=	73
3.	78	+		=	118
4.	94	+		=	160
5.	38	+		=	64
6.	80	+		=	150
7.	65	+		=	120
8.	73	+		=	140
9.	85	+		=	154
10.	89	+		=	115

Oefening 2
1.	87	+		=	172
2.	82	+		=	124
3.	26	+		=	51
4.	75	+		=	101
5.	71	+		=	122
6.	65	+		=	116
7.	67	+		=	119
8.	80	+		=	115
9.	59	+		=	88
10.	46	+		=	72

Oefening 3
1.	99	+		=	153
2.	73	+		=	133
3.	93	+		=	140
4.	32	+		=	54
5.	46	+		=	79
6.	93	+		=	153
7.	97	+		=	153
8.	59	+		=	98
9.	53	+		=	87
10.	81	+		=	102

Oefening 4
1.	74	+		=	132
2.	64	+		=	107
3.	82	+		=	143
4.	75	+		=	119
5.	99	+		=	130
6.	93	+		=	115
7.	84	+		=	117
8.	30	+		=	53
9.	71	+		=	97
10.	74	+		=	142

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	95	+	51	=	146
2.	53	+	20	=	73
3.	78	+	40	=	118
4.	94	+	66	=	160
5.	38	+	26	=	64
6.	80	+	70	=	150
7.	65	+	55	=	120
8.	73	+	67	=	140
9.	85	+	69	=	154
10.	89	+	26	=	115

Oefening 2
1.	87	+	85	=	172
2.	82	+	42	=	124
3.	26	+	25	=	51
4.	75	+	26	=	101
5.	71	+	51	=	122
6.	65	+	51	=	116
7.	67	+	52	=	119
8.	80	+	35	=	115
9.	59	+	29	=	88
10.	46	+	26	=	72

Oefening 3
1.	99	+	54	=	153
2.	73	+	60	=	133
3.	93	+	47	=	140
4.	32	+	22	=	54
5.	46	+	33	=	79
6.	93	+	60	=	153
7.	97	+	56	=	153
8.	59	+	39	=	98
9.	53	+	34	=	87
10.	81	+	21	=	102

Oefening 4
1.	74	+	58	=	132
2.	64	+	43	=	107
3.	82	+	61	=	143
4.	75	+	44	=	119
5.	99	+	31	=	130
6.	93	+	22	=	115
7.	84	+	33	=	117
8.	30	+	23	=	53
9.	71	+	26	=	97
10.	74	+	68	=	142