Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	77	+		=	113
2.	100	+		=	154
3.	42	+		=	62
4.	99	+		=	145
5.	97	+		=	185
6.	62	+		=	94
7.	94	+		=	153
8.	66	+		=	113
9.	100	+		=	152
10.	24	+		=	46

Oefening 2
1.	68	+		=	134
2.	49	+		=	85
3.	84	+		=	109
4.	50	+		=	97
5.	39	+		=	73
6.	90	+		=	144
7.	77	+		=	122
8.	95	+		=	145
9.	52	+		=	99
10.	62	+		=	100

Oefening 3
1.	99	+		=	133
2.	60	+		=	100
3.	70	+		=	136
4.	77	+		=	146
5.	79	+		=	144
6.	32	+		=	60
7.	89	+		=	156
8.	99	+		=	149
9.	90	+		=	147
10.	87	+		=	161

Oefening 4
1.	45	+		=	75
2.	83	+		=	140
3.	68	+		=	114
4.	62	+		=	121
5.	52	+		=	74
6.	95	+		=	159
7.	80	+		=	143
8.	69	+		=	109
9.	100	+		=	172
10.	36	+		=	70

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	77	+	36	=	113
2.	100	+	54	=	154
3.	42	+	20	=	62
4.	99	+	46	=	145
5.	97	+	88	=	185
6.	62	+	32	=	94
7.	94	+	59	=	153
8.	66	+	47	=	113
9.	100	+	52	=	152
10.	24	+	22	=	46

Oefening 2
1.	68	+	66	=	134
2.	49	+	36	=	85
3.	84	+	25	=	109
4.	50	+	47	=	97
5.	39	+	34	=	73
6.	90	+	54	=	144
7.	77	+	45	=	122
8.	95	+	50	=	145
9.	52	+	47	=	99
10.	62	+	38	=	100

Oefening 3
1.	99	+	34	=	133
2.	60	+	40	=	100
3.	70	+	66	=	136
4.	77	+	69	=	146
5.	79	+	65	=	144
6.	32	+	28	=	60
7.	89	+	67	=	156
8.	99	+	50	=	149
9.	90	+	57	=	147
10.	87	+	74	=	161

Oefening 4
1.	45	+	30	=	75
2.	83	+	57	=	140
3.	68	+	46	=	114
4.	62	+	59	=	121
5.	52	+	22	=	74
6.	95	+	64	=	159
7.	80	+	63	=	143
8.	69	+	40	=	109
9.	100	+	72	=	172
10.	36	+	34	=	70