Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	67	+		=	112
2.	63	+		=	110
3.	71	+		=	120
4.	82	+		=	156
5.	100	+		=	152
6.	89	+		=	151
7.	83	+		=	109
8.	54	+		=	100
9.	86	+		=	147
10.	26	+		=	49

Oefening 2
1.	56	+		=	111
2.	67	+		=	106
3.	47	+		=	77
4.	84	+		=	107
5.	98	+		=	156
6.	98	+		=	118
7.	71	+		=	106
8.	92	+		=	149
9.	73	+		=	136
10.	66	+		=	110

Oefening 3
1.	95	+		=	138
2.	93	+		=	182
3.	32	+		=	54
4.	92	+		=	152
5.	91	+		=	161
6.	93	+		=	129
7.	94	+		=	149
8.	83	+		=	147
9.	73	+		=	140
10.	58	+		=	106

Oefening 4
1.	58	+		=	84
2.	82	+		=	144
3.	71	+		=	102
4.	57	+		=	108
5.	77	+		=	128
6.	89	+		=	166
7.	57	+		=	91
8.	70	+		=	104
9.	65	+		=	123
10.	85	+		=	166

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	67	+	45	=	112
2.	63	+	47	=	110
3.	71	+	49	=	120
4.	82	+	74	=	156
5.	100	+	52	=	152
6.	89	+	62	=	151
7.	83	+	26	=	109
8.	54	+	46	=	100
9.	86	+	61	=	147
10.	26	+	23	=	49

Oefening 2
1.	56	+	55	=	111
2.	67	+	39	=	106
3.	47	+	30	=	77
4.	84	+	23	=	107
5.	98	+	58	=	156
6.	98	+	20	=	118
7.	71	+	35	=	106
8.	92	+	57	=	149
9.	73	+	63	=	136
10.	66	+	44	=	110

Oefening 3
1.	95	+	43	=	138
2.	93	+	89	=	182
3.	32	+	22	=	54
4.	92	+	60	=	152
5.	91	+	70	=	161
6.	93	+	36	=	129
7.	94	+	55	=	149
8.	83	+	64	=	147
9.	73	+	67	=	140
10.	58	+	48	=	106

Oefening 4
1.	58	+	26	=	84
2.	82	+	62	=	144
3.	71	+	31	=	102
4.	57	+	51	=	108
5.	77	+	51	=	128
6.	89	+	77	=	166
7.	57	+	34	=	91
8.	70	+	34	=	104
9.	65	+	58	=	123
10.	85	+	81	=	166