Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	58	+		=	113
2.	82	+		=	112
3.	78	+		=	117
4.	93	+		=	178
5.	78	+		=	138
6.	67	+		=	119
7.	84	+		=	109
8.	83	+		=	121
9.	54	+		=	81
10.	94	+		=	146

Oefening 2
1.	58	+		=	87
2.	71	+		=	125
3.	70	+		=	129
4.	67	+		=	88
5.	43	+		=	75
6.	56	+		=	77
7.	56	+		=	91
8.	74	+		=	129
9.	98	+		=	130
10.	97	+		=	137

Oefening 3
1.	67	+		=	117
2.	94	+		=	128
3.	54	+		=	90
4.	65	+		=	113
5.	100	+		=	146
6.	82	+		=	121
7.	69	+		=	102
8.	58	+		=	96
9.	45	+		=	88
10.	90	+		=	174

Oefening 4
1.	85	+		=	168
2.	99	+		=	122
3.	56	+		=	99
4.	28	+		=	53
5.	53	+		=	74
6.	92	+		=	116
7.	91	+		=	171
8.	77	+		=	124
9.	94	+		=	118
10.	52	+		=	95

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	58	+	55	=	113
2.	82	+	30	=	112
3.	78	+	39	=	117
4.	93	+	85	=	178
5.	78	+	60	=	138
6.	67	+	52	=	119
7.	84	+	25	=	109
8.	83	+	38	=	121
9.	54	+	27	=	81
10.	94	+	52	=	146

Oefening 2
1.	58	+	29	=	87
2.	71	+	54	=	125
3.	70	+	59	=	129
4.	67	+	21	=	88
5.	43	+	32	=	75
6.	56	+	21	=	77
7.	56	+	35	=	91
8.	74	+	55	=	129
9.	98	+	32	=	130
10.	97	+	40	=	137

Oefening 3
1.	67	+	50	=	117
2.	94	+	34	=	128
3.	54	+	36	=	90
4.	65	+	48	=	113
5.	100	+	46	=	146
6.	82	+	39	=	121
7.	69	+	33	=	102
8.	58	+	38	=	96
9.	45	+	43	=	88
10.	90	+	84	=	174

Oefening 4
1.	85	+	83	=	168
2.	99	+	23	=	122
3.	56	+	43	=	99
4.	28	+	25	=	53
5.	53	+	21	=	74
6.	92	+	24	=	116
7.	91	+	80	=	171
8.	77	+	47	=	124
9.	94	+	24	=	118
10.	52	+	43	=	95