Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	83	+		=	138
2.	88	+		=	149
3.	90	+		=	153
4.	86	+		=	128
5.	42	+		=	71
6.	47	+		=	88
7.	82	+		=	159
8.	91	+		=	144
9.	27	+		=	53
10.	83	+		=	110

Oefening 2
1.	36	+		=	72
2.	45	+		=	84
3.	95	+		=	181
4.	78	+		=	99
5.	77	+		=	147
6.	100	+		=	146
7.	62	+		=	98
8.	82	+		=	111
9.	87	+		=	153
10.	85	+		=	169

Oefening 3
1.	69	+		=	96
2.	68	+		=	92
3.	92	+		=	161
4.	71	+		=	141
5.	60	+		=	103
6.	37	+		=	59
7.	84	+		=	138
8.	95	+		=	148
9.	56	+		=	96
10.	45	+		=	67

Oefening 4
1.	82	+		=	127
2.	67	+		=	95
3.	94	+		=	130
4.	98	+		=	195
5.	92	+		=	184
6.	98	+		=	178
7.	84	+		=	164
8.	92	+		=	171
9.	44	+		=	88
10.	46	+		=	85

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	83	+	55	=	138
2.	88	+	61	=	149
3.	90	+	63	=	153
4.	86	+	42	=	128
5.	42	+	29	=	71
6.	47	+	41	=	88
7.	82	+	77	=	159
8.	91	+	53	=	144
9.	27	+	26	=	53
10.	83	+	27	=	110

Oefening 2
1.	36	+	36	=	72
2.	45	+	39	=	84
3.	95	+	86	=	181
4.	78	+	21	=	99
5.	77	+	70	=	147
6.	100	+	46	=	146
7.	62	+	36	=	98
8.	82	+	29	=	111
9.	87	+	66	=	153
10.	85	+	84	=	169

Oefening 3
1.	69	+	27	=	96
2.	68	+	24	=	92
3.	92	+	69	=	161
4.	71	+	70	=	141
5.	60	+	43	=	103
6.	37	+	22	=	59
7.	84	+	54	=	138
8.	95	+	53	=	148
9.	56	+	40	=	96
10.	45	+	22	=	67

Oefening 4
1.	82	+	45	=	127
2.	67	+	28	=	95
3.	94	+	36	=	130
4.	98	+	97	=	195
5.	92	+	92	=	184
6.	98	+	80	=	178
7.	84	+	80	=	164
8.	92	+	79	=	171
9.	44	+	44	=	88
10.	46	+	39	=	85