Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	55	+		=	108
2.	76	+		=	120
3.	99	+		=	139
4.	73	+		=	141
5.	92	+		=	140
6.	72	+		=	103
7.	58	+		=	93
8.	76	+		=	151
9.	68	+		=	97
10.	88	+		=	140

Oefening 2
1.	95	+		=	126
2.	87	+		=	126
3.	44	+		=	75
4.	71	+		=	110
5.	83	+		=	112
6.	93	+		=	113
7.	91	+		=	157
8.	83	+		=	133
9.	73	+		=	132
10.	58	+		=	86

Oefening 3
1.	97	+		=	182
2.	90	+		=	125
3.	36	+		=	58
4.	36	+		=	62
5.	35	+		=	61
6.	47	+		=	71
7.	40	+		=	76
8.	98	+		=	136
9.	68	+		=	116
10.	96	+		=	129

Oefening 4
1.	55	+		=	85
2.	80	+		=	135
3.	74	+		=	143
4.	64	+		=	128
5.	48	+		=	93
6.	94	+		=	184
7.	36	+		=	59
8.	78	+		=	141
9.	81	+		=	159
10.	78	+		=	124

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	55	+	53	=	108
2.	76	+	44	=	120
3.	99	+	40	=	139
4.	73	+	68	=	141
5.	92	+	48	=	140
6.	72	+	31	=	103
7.	58	+	35	=	93
8.	76	+	75	=	151
9.	68	+	29	=	97
10.	88	+	52	=	140

Oefening 2
1.	95	+	31	=	126
2.	87	+	39	=	126
3.	44	+	31	=	75
4.	71	+	39	=	110
5.	83	+	29	=	112
6.	93	+	20	=	113
7.	91	+	66	=	157
8.	83	+	50	=	133
9.	73	+	59	=	132
10.	58	+	28	=	86

Oefening 3
1.	97	+	85	=	182
2.	90	+	35	=	125
3.	36	+	22	=	58
4.	36	+	26	=	62
5.	35	+	26	=	61
6.	47	+	24	=	71
7.	40	+	36	=	76
8.	98	+	38	=	136
9.	68	+	48	=	116
10.	96	+	33	=	129

Oefening 4
1.	55	+	30	=	85
2.	80	+	55	=	135
3.	74	+	69	=	143
4.	64	+	64	=	128
5.	48	+	45	=	93
6.	94	+	90	=	184
7.	36	+	23	=	59
8.	78	+	63	=	141
9.	81	+	78	=	159
10.	78	+	46	=	124