Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	63	+		=	100
2.	63	+		=	120
3.	45	+		=	78
4.	99	+		=	130
5.	88	+		=	118
6.	56	+		=	78
7.	63	+		=	83
8.	48	+		=	91
9.	61	+		=	104
10.	43	+		=	85

Oefening 2
1.	62	+		=	119
2.	99	+		=	189
3.	67	+		=	111
4.	57	+		=	91
5.	58	+		=	116
6.	65	+		=	96
7.	85	+		=	166
8.	68	+		=	128
9.	43	+		=	80
10.	79	+		=	132

Oefening 3
1.	93	+		=	144
2.	52	+		=	80
3.	100	+		=	164
4.	81	+		=	157
5.	98	+		=	161
6.	57	+		=	110
7.	40	+		=	71
8.	63	+		=	110
9.	68	+		=	133
10.	79	+		=	132

Oefening 4
1.	88	+		=	160
2.	64	+		=	88
3.	57	+		=	81
4.	88	+		=	170
5.	54	+		=	95
6.	67	+		=	90
7.	93	+		=	177
8.	84	+		=	167
9.	95	+		=	166
10.	94	+		=	153

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	63	+	37	=	100
2.	63	+	57	=	120
3.	45	+	33	=	78
4.	99	+	31	=	130
5.	88	+	30	=	118
6.	56	+	22	=	78
7.	63	+	20	=	83
8.	48	+	43	=	91
9.	61	+	43	=	104
10.	43	+	42	=	85

Oefening 2
1.	62	+	57	=	119
2.	99	+	90	=	189
3.	67	+	44	=	111
4.	57	+	34	=	91
5.	58	+	58	=	116
6.	65	+	31	=	96
7.	85	+	81	=	166
8.	68	+	60	=	128
9.	43	+	37	=	80
10.	79	+	53	=	132

Oefening 3
1.	93	+	51	=	144
2.	52	+	28	=	80
3.	100	+	64	=	164
4.	81	+	76	=	157
5.	98	+	63	=	161
6.	57	+	53	=	110
7.	40	+	31	=	71
8.	63	+	47	=	110
9.	68	+	65	=	133
10.	79	+	53	=	132

Oefening 4
1.	88	+	72	=	160
2.	64	+	24	=	88
3.	57	+	24	=	81
4.	88	+	82	=	170
5.	54	+	41	=	95
6.	67	+	23	=	90
7.	93	+	84	=	177
8.	84	+	83	=	167
9.	95	+	71	=	166
10.	94	+	59	=	153