Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	100	+		=	152
2.	50	+		=	79
3.	62	+		=	82
4.	95	+		=	154
5.	77	+		=	150
6.	81	+		=	123
7.	40	+		=	67
8.	74	+		=	134
9.	50	+		=	90
10.	68	+		=	93

Oefening 2
1.	97	+		=	144
2.	62	+		=	102
3.	100	+		=	172
4.	59	+		=	102
5.	78	+		=	98
6.	91	+		=	174
7.	37	+		=	63
8.	40	+		=	67
9.	97	+		=	125
10.	61	+		=	102

Oefening 3
1.	51	+		=	84
2.	96	+		=	119
3.	58	+		=	96
4.	81	+		=	149
5.	70	+		=	124
6.	83	+		=	121
7.	98	+		=	151
8.	62	+		=	108
9.	50	+		=	87
10.	52	+		=	93

Oefening 4
1.	53	+		=	92
2.	54	+		=	85
3.	97	+		=	153
4.	91	+		=	126
5.	66	+		=	89
6.	78	+		=	154
7.	91	+		=	167
8.	83	+		=	140
9.	40	+		=	78
10.	94	+		=	166

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	100	+	52	=	152
2.	50	+	29	=	79
3.	62	+	20	=	82
4.	95	+	59	=	154
5.	77	+	73	=	150
6.	81	+	42	=	123
7.	40	+	27	=	67
8.	74	+	60	=	134
9.	50	+	40	=	90
10.	68	+	25	=	93

Oefening 2
1.	97	+	47	=	144
2.	62	+	40	=	102
3.	100	+	72	=	172
4.	59	+	43	=	102
5.	78	+	20	=	98
6.	91	+	83	=	174
7.	37	+	26	=	63
8.	40	+	27	=	67
9.	97	+	28	=	125
10.	61	+	41	=	102

Oefening 3
1.	51	+	33	=	84
2.	96	+	23	=	119
3.	58	+	38	=	96
4.	81	+	68	=	149
5.	70	+	54	=	124
6.	83	+	38	=	121
7.	98	+	53	=	151
8.	62	+	46	=	108
9.	50	+	37	=	87
10.	52	+	41	=	93

Oefening 4
1.	53	+	39	=	92
2.	54	+	31	=	85
3.	97	+	56	=	153
4.	91	+	35	=	126
5.	66	+	23	=	89
6.	78	+	76	=	154
7.	91	+	76	=	167
8.	83	+	57	=	140
9.	40	+	38	=	78
10.	94	+	72	=	166