Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	90	+		=	158
2.	85	+		=	170
3.	28	+		=	53
4.	67	+		=	118
5.	60	+		=	112
6.	63	+		=	125
7.	44	+		=	71
8.	93	+		=	144
9.	77	+		=	154
10.	100	+		=	146

Oefening 2
1.	66	+		=	107
2.	100	+		=	154
3.	70	+		=	116
4.	93	+		=	135
5.	50	+		=	96
6.	89	+		=	169
7.	52	+		=	90
8.	85	+		=	138
9.	73	+		=	129
10.	84	+		=	106

Oefening 3
1.	88	+		=	152
2.	70	+		=	107
3.	72	+		=	127
4.	71	+		=	129
5.	90	+		=	136
6.	71	+		=	100
7.	95	+		=	166
8.	45	+		=	72
9.	87	+		=	148
10.	100	+		=	186

Oefening 4
1.	32	+		=	64
2.	62	+		=	88
3.	52	+		=	104
4.	79	+		=	141
5.	79	+		=	149
6.	35	+		=	64
7.	71	+		=	91
8.	88	+		=	139
9.	67	+		=	126
10.	97	+		=	170

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	90	+	68	=	158
2.	85	+	85	=	170
3.	28	+	25	=	53
4.	67	+	51	=	118
5.	60	+	52	=	112
6.	63	+	62	=	125
7.	44	+	27	=	71
8.	93	+	51	=	144
9.	77	+	77	=	154
10.	100	+	46	=	146

Oefening 2
1.	66	+	41	=	107
2.	100	+	54	=	154
3.	70	+	46	=	116
4.	93	+	42	=	135
5.	50	+	46	=	96
6.	89	+	80	=	169
7.	52	+	38	=	90
8.	85	+	53	=	138
9.	73	+	56	=	129
10.	84	+	22	=	106

Oefening 3
1.	88	+	64	=	152
2.	70	+	37	=	107
3.	72	+	55	=	127
4.	71	+	58	=	129
5.	90	+	46	=	136
6.	71	+	29	=	100
7.	95	+	71	=	166
8.	45	+	27	=	72
9.	87	+	61	=	148
10.	100	+	86	=	186

Oefening 4
1.	32	+	32	=	64
2.	62	+	26	=	88
3.	52	+	52	=	104
4.	79	+	62	=	141
5.	79	+	70	=	149
6.	35	+	29	=	64
7.	71	+	20	=	91
8.	88	+	51	=	139
9.	67	+	59	=	126
10.	97	+	73	=	170