Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	91	+		=	147
2.	100	+		=	178
3.	75	+		=	120
4.	73	+		=	99
5.	93	+		=	129
6.	100	+		=	136
7.	85	+		=	120
8.	98	+		=	196
9.	94	+		=	142
10.	58	+		=	92

Oefening 2
1.	84	+		=	144
2.	86	+		=	131
3.	83	+		=	131
4.	76	+		=	134
5.	79	+		=	149
6.	76	+		=	145
7.	71	+		=	136
8.	77	+		=	148
9.	100	+		=	160
10.	44	+		=	76

Oefening 3
1.	86	+		=	114
2.	38	+		=	73
3.	75	+		=	129
4.	38	+		=	64
5.	98	+		=	193
6.	64	+		=	117
7.	48	+		=	94
8.	90	+		=	142
9.	86	+		=	110
10.	100	+		=	140

Oefening 4
1.	99	+		=	165
2.	89	+		=	160
3.	78	+		=	150
4.	83	+		=	118
5.	43	+		=	79
6.	96	+		=	159
7.	38	+		=	60
8.	97	+		=	124
9.	79	+		=	106
10.	49	+		=	82

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	91	+	56	=	147
2.	100	+	78	=	178
3.	75	+	45	=	120
4.	73	+	26	=	99
5.	93	+	36	=	129
6.	100	+	36	=	136
7.	85	+	35	=	120
8.	98	+	98	=	196
9.	94	+	48	=	142
10.	58	+	34	=	92

Oefening 2
1.	84	+	60	=	144
2.	86	+	45	=	131
3.	83	+	48	=	131
4.	76	+	58	=	134
5.	79	+	70	=	149
6.	76	+	69	=	145
7.	71	+	65	=	136
8.	77	+	71	=	148
9.	100	+	60	=	160
10.	44	+	32	=	76

Oefening 3
1.	86	+	28	=	114
2.	38	+	35	=	73
3.	75	+	54	=	129
4.	38	+	26	=	64
5.	98	+	95	=	193
6.	64	+	53	=	117
7.	48	+	46	=	94
8.	90	+	52	=	142
9.	86	+	24	=	110
10.	100	+	40	=	140

Oefening 4
1.	99	+	66	=	165
2.	89	+	71	=	160
3.	78	+	72	=	150
4.	83	+	35	=	118
5.	43	+	36	=	79
6.	96	+	63	=	159
7.	38	+	22	=	60
8.	97	+	27	=	124
9.	79	+	27	=	106
10.	49	+	33	=	82