Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	36	+		=	70
2.	42	+		=	80
3.	66	+		=	123
4.	80	+		=	103
5.	81	+		=	142
6.	95	+		=	157
7.	52	+		=	78
8.	95	+		=	180
9.	47	+		=	73
10.	86	+		=	145

Oefening 2
1.	56	+		=	94
2.	83	+		=	162
3.	95	+		=	118
4.	100	+		=	178
5.	96	+		=	175
6.	94	+		=	123
7.	97	+		=	132
8.	68	+		=	127
9.	91	+		=	120
10.	96	+		=	171

Oefening 3
1.	85	+		=	142
2.	42	+		=	70
3.	35	+		=	58
4.	85	+		=	126
5.	47	+		=	93
6.	63	+		=	110
7.	25	+		=	48
8.	99	+		=	172
9.	98	+		=	138
10.	97	+		=	140

Oefening 4
1.	93	+		=	151
2.	97	+		=	147
3.	96	+		=	181
4.	96	+		=	190
5.	65	+		=	110
6.	81	+		=	160
7.	59	+		=	85
8.	91	+		=	151
9.	73	+		=	136
10.	74	+		=	125

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	36	+	34	=	70
2.	42	+	38	=	80
3.	66	+	57	=	123
4.	80	+	23	=	103
5.	81	+	61	=	142
6.	95	+	62	=	157
7.	52	+	26	=	78
8.	95	+	85	=	180
9.	47	+	26	=	73
10.	86	+	59	=	145

Oefening 2
1.	56	+	38	=	94
2.	83	+	79	=	162
3.	95	+	23	=	118
4.	100	+	78	=	178
5.	96	+	79	=	175
6.	94	+	29	=	123
7.	97	+	35	=	132
8.	68	+	59	=	127
9.	91	+	29	=	120
10.	96	+	75	=	171

Oefening 3
1.	85	+	57	=	142
2.	42	+	28	=	70
3.	35	+	23	=	58
4.	85	+	41	=	126
5.	47	+	46	=	93
6.	63	+	47	=	110
7.	25	+	23	=	48
8.	99	+	73	=	172
9.	98	+	40	=	138
10.	97	+	43	=	140

Oefening 4
1.	93	+	58	=	151
2.	97	+	50	=	147
3.	96	+	85	=	181
4.	96	+	94	=	190
5.	65	+	45	=	110
6.	81	+	79	=	160
7.	59	+	26	=	85
8.	91	+	60	=	151
9.	73	+	63	=	136
10.	74	+	51	=	125