Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	84	+		=	164
2.	97	+		=	128
3.	49	+		=	69
4.	73	+		=	118
5.	52	+		=	101
6.	66	+		=	116
7.	71	+		=	93
8.	97	+		=	181
9.	81	+		=	155
10.	72	+		=	100

Oefening 2
1.	85	+		=	134
2.	64	+		=	95
3.	68	+		=	126
4.	67	+		=	93
5.	87	+		=	166
6.	98	+		=	141
7.	54	+		=	88
8.	85	+		=	157
9.	55	+		=	83
10.	75	+		=	139

Oefening 3
1.	51	+		=	87
2.	100	+		=	121
3.	47	+		=	76
4.	69	+		=	107
5.	97	+		=	143
6.	70	+		=	126
7.	78	+		=	122
8.	81	+		=	131
9.	94	+		=	146
10.	40	+		=	66

Oefening 4
1.	44	+		=	65
2.	75	+		=	147
3.	64	+		=	111
4.	85	+		=	105
5.	37	+		=	59
6.	98	+		=	193
7.	59	+		=	105
8.	97	+		=	181
9.	49	+		=	71
10.	75	+		=	148

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	84	+	80	=	164
2.	97	+	31	=	128
3.	49	+	20	=	69
4.	73	+	45	=	118
5.	52	+	49	=	101
6.	66	+	50	=	116
7.	71	+	22	=	93
8.	97	+	84	=	181
9.	81	+	74	=	155
10.	72	+	28	=	100

Oefening 2
1.	85	+	49	=	134
2.	64	+	31	=	95
3.	68	+	58	=	126
4.	67	+	26	=	93
5.	87	+	79	=	166
6.	98	+	43	=	141
7.	54	+	34	=	88
8.	85	+	72	=	157
9.	55	+	28	=	83
10.	75	+	64	=	139

Oefening 3
1.	51	+	36	=	87
2.	100	+	21	=	121
3.	47	+	29	=	76
4.	69	+	38	=	107
5.	97	+	46	=	143
6.	70	+	56	=	126
7.	78	+	44	=	122
8.	81	+	50	=	131
9.	94	+	52	=	146
10.	40	+	26	=	66

Oefening 4
1.	44	+	21	=	65
2.	75	+	72	=	147
3.	64	+	47	=	111
4.	85	+	20	=	105
5.	37	+	22	=	59
6.	98	+	95	=	193
7.	59	+	46	=	105
8.	97	+	84	=	181
9.	49	+	22	=	71
10.	75	+	73	=	148