Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	79	+		=	132
2.	46	+		=	88
3.	74	+		=	130
4.	88	+		=	138
5.	68	+		=	119
6.	51	+		=	84
7.	61	+		=	94
8.	81	+		=	106
9.	84	+		=	153
10.	65	+		=	105

Oefening 2
1.	54	+		=	93
2.	92	+		=	174
3.	97	+		=	149
4.	86	+		=	115
5.	56	+		=	105
6.	96	+		=	177
7.	31	+		=	59
8.	79	+		=	104
9.	47	+		=	72
10.	86	+		=	157

Oefening 3
1.	84	+		=	158
2.	67	+		=	120
3.	81	+		=	116
4.	85	+		=	134
5.	65	+		=	103
6.	69	+		=	116
7.	87	+		=	149
8.	95	+		=	167
9.	82	+		=	105
10.	58	+		=	86

Oefening 4
1.	37	+		=	73
2.	35	+		=	57
3.	76	+		=	148
4.	54	+		=	87
5.	43	+		=	66
6.	56	+		=	86
7.	99	+		=	123
8.	81	+		=	157
9.	100	+		=	198
10.	78	+		=	150

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	79	+	53	=	132
2.	46	+	42	=	88
3.	74	+	56	=	130
4.	88	+	50	=	138
5.	68	+	51	=	119
6.	51	+	33	=	84
7.	61	+	33	=	94
8.	81	+	25	=	106
9.	84	+	69	=	153
10.	65	+	40	=	105

Oefening 2
1.	54	+	39	=	93
2.	92	+	82	=	174
3.	97	+	52	=	149
4.	86	+	29	=	115
5.	56	+	49	=	105
6.	96	+	81	=	177
7.	31	+	28	=	59
8.	79	+	25	=	104
9.	47	+	25	=	72
10.	86	+	71	=	157

Oefening 3
1.	84	+	74	=	158
2.	67	+	53	=	120
3.	81	+	35	=	116
4.	85	+	49	=	134
5.	65	+	38	=	103
6.	69	+	47	=	116
7.	87	+	62	=	149
8.	95	+	72	=	167
9.	82	+	23	=	105
10.	58	+	28	=	86

Oefening 4
1.	37	+	36	=	73
2.	35	+	22	=	57
3.	76	+	72	=	148
4.	54	+	33	=	87
5.	43	+	23	=	66
6.	56	+	30	=	86
7.	99	+	24	=	123
8.	81	+	76	=	157
9.	100	+	98	=	198
10.	78	+	72	=	150