Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	97	+		=	168
2.	97	+		=	151
3.	71	+		=	95
4.	97	+		=	161
5.	67	+		=	118
6.	78	+		=	149
7.	86	+		=	121
8.	85	+		=	147
9.	96	+		=	117
10.	59	+		=	118

Oefening 2
1.	97	+		=	150
2.	63	+		=	118
3.	70	+		=	102
4.	86	+		=	166
5.	43	+		=	81
6.	65	+		=	95
7.	77	+		=	138
8.	73	+		=	95
9.	45	+		=	72
10.	76	+		=	123

Oefening 3
1.	87	+		=	116
2.	91	+		=	134
3.	76	+		=	123
4.	57	+		=	103
5.	97	+		=	185
6.	96	+		=	188
7.	100	+		=	185
8.	87	+		=	120
9.	76	+		=	130
10.	81	+		=	135

Oefening 4
1.	42	+		=	65
2.	55	+		=	104
3.	76	+		=	138
4.	59	+		=	108
5.	95	+		=	139
6.	46	+		=	92
7.	78	+		=	118
8.	76	+		=	150
9.	91	+		=	176
10.	78	+		=	109

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	97	+	71	=	168
2.	97	+	54	=	151
3.	71	+	24	=	95
4.	97	+	64	=	161
5.	67	+	51	=	118
6.	78	+	71	=	149
7.	86	+	35	=	121
8.	85	+	62	=	147
9.	96	+	21	=	117
10.	59	+	59	=	118

Oefening 2
1.	97	+	53	=	150
2.	63	+	55	=	118
3.	70	+	32	=	102
4.	86	+	80	=	166
5.	43	+	38	=	81
6.	65	+	30	=	95
7.	77	+	61	=	138
8.	73	+	22	=	95
9.	45	+	27	=	72
10.	76	+	47	=	123

Oefening 3
1.	87	+	29	=	116
2.	91	+	43	=	134
3.	76	+	47	=	123
4.	57	+	46	=	103
5.	97	+	88	=	185
6.	96	+	92	=	188
7.	100	+	85	=	185
8.	87	+	33	=	120
9.	76	+	54	=	130
10.	81	+	54	=	135

Oefening 4
1.	42	+	23	=	65
2.	55	+	49	=	104
3.	76	+	62	=	138
4.	59	+	49	=	108
5.	95	+	44	=	139
6.	46	+	46	=	92
7.	78	+	40	=	118
8.	76	+	74	=	150
9.	91	+	85	=	176
10.	78	+	31	=	109