Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	85	+		=	167
2.	98	+		=	134
3.	98	+		=	164
4.	97	+		=	172
5.	44	+		=	73
6.	44	+		=	67
7.	86	+		=	155
8.	64	+		=	118
9.	87	+		=	140
10.	91	+		=	161

Oefening 2
1.	75	+		=	143
2.	97	+		=	174
3.	76	+		=	100
4.	64	+		=	85
5.	71	+		=	137
6.	96	+		=	134
7.	84	+		=	158
8.	91	+		=	170
9.	94	+		=	170
10.	87	+		=	112

Oefening 3
1.	84	+		=	147
2.	64	+		=	124
3.	90	+		=	144
4.	60	+		=	110
5.	46	+		=	66
6.	97	+		=	150
7.	85	+		=	106
8.	66	+		=	118
9.	45	+		=	73
10.	75	+		=	149

Oefening 4
1.	87	+		=	108
2.	72	+		=	117
3.	83	+		=	127
4.	85	+		=	156
5.	65	+		=	115
6.	41	+		=	64
7.	98	+		=	154
8.	65	+		=	111
9.	87	+		=	169
10.	71	+		=	104

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	85	+	82	=	167
2.	98	+	36	=	134
3.	98	+	66	=	164
4.	97	+	75	=	172
5.	44	+	29	=	73
6.	44	+	23	=	67
7.	86	+	69	=	155
8.	64	+	54	=	118
9.	87	+	53	=	140
10.	91	+	70	=	161

Oefening 2
1.	75	+	68	=	143
2.	97	+	77	=	174
3.	76	+	24	=	100
4.	64	+	21	=	85
5.	71	+	66	=	137
6.	96	+	38	=	134
7.	84	+	74	=	158
8.	91	+	79	=	170
9.	94	+	76	=	170
10.	87	+	25	=	112

Oefening 3
1.	84	+	63	=	147
2.	64	+	60	=	124
3.	90	+	54	=	144
4.	60	+	50	=	110
5.	46	+	20	=	66
6.	97	+	53	=	150
7.	85	+	21	=	106
8.	66	+	52	=	118
9.	45	+	28	=	73
10.	75	+	74	=	149

Oefening 4
1.	87	+	21	=	108
2.	72	+	45	=	117
3.	83	+	44	=	127
4.	85	+	71	=	156
5.	65	+	50	=	115
6.	41	+	23	=	64
7.	98	+	56	=	154
8.	65	+	46	=	111
9.	87	+	82	=	169
10.	71	+	33	=	104