Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	90	+		=	138
2.	62	+		=	92
3.	92	+		=	139
4.	92	+		=	159
5.	34	+		=	55
6.	32	+		=	53
7.	84	+		=	140
8.	97	+		=	161
9.	63	+		=	102
10.	71	+		=	96

Oefening 2
1.	91	+		=	114
2.	33	+		=	61
3.	65	+		=	85
4.	77	+		=	151
5.	55	+		=	99
6.	24	+		=	47
7.	92	+		=	138
8.	40	+		=	65
9.	75	+		=	138
10.	85	+		=	119

Oefening 3
1.	75	+		=	134
2.	93	+		=	139
3.	39	+		=	59
4.	58	+		=	82
5.	83	+		=	141
6.	100	+		=	122
7.	34	+		=	67
8.	79	+		=	115
9.	47	+		=	76
10.	99	+		=	119

Oefening 4
1.	51	+		=	97
2.	75	+		=	149
3.	61	+		=	114
4.	59	+		=	88
5.	51	+		=	100
6.	82	+		=	117
7.	34	+		=	66
8.	90	+		=	117
9.	73	+		=	98
10.	78	+		=	130

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	90	+	48	=	138
2.	62	+	30	=	92
3.	92	+	47	=	139
4.	92	+	67	=	159
5.	34	+	21	=	55
6.	32	+	21	=	53
7.	84	+	56	=	140
8.	97	+	64	=	161
9.	63	+	39	=	102
10.	71	+	25	=	96

Oefening 2
1.	91	+	23	=	114
2.	33	+	28	=	61
3.	65	+	20	=	85
4.	77	+	74	=	151
5.	55	+	44	=	99
6.	24	+	23	=	47
7.	92	+	46	=	138
8.	40	+	25	=	65
9.	75	+	63	=	138
10.	85	+	34	=	119

Oefening 3
1.	75	+	59	=	134
2.	93	+	46	=	139
3.	39	+	20	=	59
4.	58	+	24	=	82
5.	83	+	58	=	141
6.	100	+	22	=	122
7.	34	+	33	=	67
8.	79	+	36	=	115
9.	47	+	29	=	76
10.	99	+	20	=	119

Oefening 4
1.	51	+	46	=	97
2.	75	+	74	=	149
3.	61	+	53	=	114
4.	59	+	29	=	88
5.	51	+	49	=	100
6.	82	+	35	=	117
7.	34	+	32	=	66
8.	90	+	27	=	117
9.	73	+	25	=	98
10.	78	+	52	=	130