Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	96	+		=	135
2.	93	+		=	169
3.	62	+		=	87
4.	95	+		=	179
5.	78	+		=	138
6.	88	+		=	170
7.	47	+		=	92
8.	76	+		=	133
9.	40	+		=	72
10.	72	+		=	104

Oefening 2
1.	80	+		=	118
2.	76	+		=	110
3.	23	+		=	44
4.	47	+		=	84
5.	86	+		=	132
6.	73	+		=	93
7.	45	+		=	82
8.	46	+		=	77
9.	99	+		=	130
10.	90	+		=	157

Oefening 3
1.	74	+		=	142
2.	59	+		=	106
3.	93	+		=	121
4.	72	+		=	117
5.	74	+		=	125
6.	62	+		=	118
7.	94	+		=	144
8.	87	+		=	144
9.	38	+		=	75
10.	72	+		=	109

Oefening 4
1.	94	+		=	132
2.	80	+		=	155
3.	31	+		=	51
4.	82	+		=	125
5.	88	+		=	113
6.	81	+		=	145
7.	91	+		=	144
8.	81	+		=	156
9.	100	+		=	193
10.	71	+		=	140

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	96	+	39	=	135
2.	93	+	76	=	169
3.	62	+	25	=	87
4.	95	+	84	=	179
5.	78	+	60	=	138
6.	88	+	82	=	170
7.	47	+	45	=	92
8.	76	+	57	=	133
9.	40	+	32	=	72
10.	72	+	32	=	104

Oefening 2
1.	80	+	38	=	118
2.	76	+	34	=	110
3.	23	+	21	=	44
4.	47	+	37	=	84
5.	86	+	46	=	132
6.	73	+	20	=	93
7.	45	+	37	=	82
8.	46	+	31	=	77
9.	99	+	31	=	130
10.	90	+	67	=	157

Oefening 3
1.	74	+	68	=	142
2.	59	+	47	=	106
3.	93	+	28	=	121
4.	72	+	45	=	117
5.	74	+	51	=	125
6.	62	+	56	=	118
7.	94	+	50	=	144
8.	87	+	57	=	144
9.	38	+	37	=	75
10.	72	+	37	=	109

Oefening 4
1.	94	+	38	=	132
2.	80	+	75	=	155
3.	31	+	20	=	51
4.	82	+	43	=	125
5.	88	+	25	=	113
6.	81	+	64	=	145
7.	91	+	53	=	144
8.	81	+	75	=	156
9.	100	+	93	=	193
10.	71	+	69	=	140