Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	47	+		=	88
2.	75	+		=	149
3.	79	+		=	145
4.	99	+		=	124
5.	85	+		=	141
6.	71	+		=	105
7.	81	+		=	134
8.	98	+		=	126
9.	79	+		=	147
10.	65	+		=	97

Oefening 2
1.	92	+		=	176
2.	52	+		=	86
3.	67	+		=	125
4.	68	+		=	115
5.	86	+		=	110
6.	45	+		=	71
7.	82	+		=	142
8.	96	+		=	169
9.	66	+		=	96
10.	78	+		=	121

Oefening 3
1.	68	+		=	119
2.	80	+		=	121
3.	81	+		=	134
4.	39	+		=	71
5.	94	+		=	164
6.	50	+		=	94
7.	73	+		=	138
8.	67	+		=	123
9.	52	+		=	97
10.	65	+		=	100

Oefening 4
1.	95	+		=	124
2.	79	+		=	124
3.	73	+		=	133
4.	46	+		=	84
5.	58	+		=	84
6.	82	+		=	118
7.	28	+		=	55
8.	69	+		=	103
9.	75	+		=	97
10.	29	+		=	52

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	47	+	41	=	88
2.	75	+	74	=	149
3.	79	+	66	=	145
4.	99	+	25	=	124
5.	85	+	56	=	141
6.	71	+	34	=	105
7.	81	+	53	=	134
8.	98	+	28	=	126
9.	79	+	68	=	147
10.	65	+	32	=	97

Oefening 2
1.	92	+	84	=	176
2.	52	+	34	=	86
3.	67	+	58	=	125
4.	68	+	47	=	115
5.	86	+	24	=	110
6.	45	+	26	=	71
7.	82	+	60	=	142
8.	96	+	73	=	169
9.	66	+	30	=	96
10.	78	+	43	=	121

Oefening 3
1.	68	+	51	=	119
2.	80	+	41	=	121
3.	81	+	53	=	134
4.	39	+	32	=	71
5.	94	+	70	=	164
6.	50	+	44	=	94
7.	73	+	65	=	138
8.	67	+	56	=	123
9.	52	+	45	=	97
10.	65	+	35	=	100

Oefening 4
1.	95	+	29	=	124
2.	79	+	45	=	124
3.	73	+	60	=	133
4.	46	+	38	=	84
5.	58	+	26	=	84
6.	82	+	36	=	118
7.	28	+	27	=	55
8.	69	+	34	=	103
9.	75	+	22	=	97
10.	29	+	23	=	52