Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	95	+		=	136
2.	89	+		=	169
3.	90	+		=	121
4.	93	+		=	183
5.	72	+		=	102
6.	63	+		=	126
7.	96	+		=	136
8.	59	+		=	118
9.	94	+		=	153
10.	69	+		=	119

Oefening 2
1.	96	+		=	185
2.	99	+		=	179
3.	83	+		=	144
4.	72	+		=	134
5.	91	+		=	154
6.	86	+		=	168
7.	100	+		=	159
8.	67	+		=	130
9.	55	+		=	107
10.	43	+		=	79

Oefening 3
1.	80	+		=	122
2.	72	+		=	113
3.	89	+		=	144
4.	48	+		=	80
5.	94	+		=	145
6.	44	+		=	64
7.	43	+		=	84
8.	62	+		=	111
9.	58	+		=	104
10.	79	+		=	135

Oefening 4
1.	74	+		=	132
2.	46	+		=	73
3.	93	+		=	139
4.	37	+		=	66
5.	45	+		=	68
6.	78	+		=	124
7.	97	+		=	136
8.	78	+		=	105
9.	94	+		=	172
10.	82	+		=	140

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	95	+	41	=	136
2.	89	+	80	=	169
3.	90	+	31	=	121
4.	93	+	90	=	183
5.	72	+	30	=	102
6.	63	+	63	=	126
7.	96	+	40	=	136
8.	59	+	59	=	118
9.	94	+	59	=	153
10.	69	+	50	=	119

Oefening 2
1.	96	+	89	=	185
2.	99	+	80	=	179
3.	83	+	61	=	144
4.	72	+	62	=	134
5.	91	+	63	=	154
6.	86	+	82	=	168
7.	100	+	59	=	159
8.	67	+	63	=	130
9.	55	+	52	=	107
10.	43	+	36	=	79

Oefening 3
1.	80	+	42	=	122
2.	72	+	41	=	113
3.	89	+	55	=	144
4.	48	+	32	=	80
5.	94	+	51	=	145
6.	44	+	20	=	64
7.	43	+	41	=	84
8.	62	+	49	=	111
9.	58	+	46	=	104
10.	79	+	56	=	135

Oefening 4
1.	74	+	58	=	132
2.	46	+	27	=	73
3.	93	+	46	=	139
4.	37	+	29	=	66
5.	45	+	23	=	68
6.	78	+	46	=	124
7.	97	+	39	=	136
8.	78	+	27	=	105
9.	94	+	78	=	172
10.	82	+	58	=	140