Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	76	+		=	105
2.	80	+		=	154
3.	96	+		=	176
4.	72	+		=	114
5.	81	+		=	119
6.	65	+		=	111
7.	73	+		=	118
8.	86	+		=	164
9.	92	+		=	142
10.	62	+		=	93

Oefening 2
1.	96	+		=	192
2.	43	+		=	63
3.	83	+		=	129
4.	89	+		=	125
5.	57	+		=	114
6.	59	+		=	116
7.	93	+		=	124
8.	71	+		=	138
9.	58	+		=	93
10.	79	+		=	113

Oefening 3
1.	54	+		=	91
2.	92	+		=	125
3.	64	+		=	119
4.	83	+		=	133
5.	73	+		=	119
6.	38	+		=	59
7.	65	+		=	106
8.	70	+		=	133
9.	95	+		=	178
10.	45	+		=	73

Oefening 4
1.	89	+		=	122
2.	99	+		=	155
3.	72	+		=	111
4.	30	+		=	53
5.	91	+		=	125
6.	41	+		=	78
7.	79	+		=	143
8.	56	+		=	81
9.	90	+		=	168
10.	45	+		=	77

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	76	+	29	=	105
2.	80	+	74	=	154
3.	96	+	80	=	176
4.	72	+	42	=	114
5.	81	+	38	=	119
6.	65	+	46	=	111
7.	73	+	45	=	118
8.	86	+	78	=	164
9.	92	+	50	=	142
10.	62	+	31	=	93

Oefening 2
1.	96	+	96	=	192
2.	43	+	20	=	63
3.	83	+	46	=	129
4.	89	+	36	=	125
5.	57	+	57	=	114
6.	59	+	57	=	116
7.	93	+	31	=	124
8.	71	+	67	=	138
9.	58	+	35	=	93
10.	79	+	34	=	113

Oefening 3
1.	54	+	37	=	91
2.	92	+	33	=	125
3.	64	+	55	=	119
4.	83	+	50	=	133
5.	73	+	46	=	119
6.	38	+	21	=	59
7.	65	+	41	=	106
8.	70	+	63	=	133
9.	95	+	83	=	178
10.	45	+	28	=	73

Oefening 4
1.	89	+	33	=	122
2.	99	+	56	=	155
3.	72	+	39	=	111
4.	30	+	23	=	53
5.	91	+	34	=	125
6.	41	+	37	=	78
7.	79	+	64	=	143
8.	56	+	25	=	81
9.	90	+	78	=	168
10.	45	+	32	=	77