Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	67	+		=	117
2.	64	+		=	111
3.	79	+		=	142
4.	92	+		=	128
5.	63	+		=	102
6.	49	+		=	94
7.	77	+		=	142
8.	50	+		=	86
9.	75	+		=	104
10.	84	+		=	110

Oefening 2
1.	63	+		=	112
2.	93	+		=	137
3.	73	+		=	135
4.	24	+		=	45
5.	97	+		=	162
6.	77	+		=	150
7.	74	+		=	117
8.	80	+		=	144
9.	80	+		=	106
10.	45	+		=	77

Oefening 3
1.	98	+		=	184
2.	41	+		=	64
3.	66	+		=	104
4.	38	+		=	60
5.	99	+		=	130
6.	67	+		=	126
7.	71	+		=	91
8.	32	+		=	58
9.	88	+		=	158
10.	68	+		=	125

Oefening 4
1.	46	+		=	87
2.	100	+		=	163
3.	93	+		=	164
4.	61	+		=	119
5.	56	+		=	84
6.	82	+		=	136
7.	95	+		=	125
8.	72	+		=	103
9.	77	+		=	142
10.	64	+		=	89

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	67	+	50	=	117
2.	64	+	47	=	111
3.	79	+	63	=	142
4.	92	+	36	=	128
5.	63	+	39	=	102
6.	49	+	45	=	94
7.	77	+	65	=	142
8.	50	+	36	=	86
9.	75	+	29	=	104
10.	84	+	26	=	110

Oefening 2
1.	63	+	49	=	112
2.	93	+	44	=	137
3.	73	+	62	=	135
4.	24	+	21	=	45
5.	97	+	65	=	162
6.	77	+	73	=	150
7.	74	+	43	=	117
8.	80	+	64	=	144
9.	80	+	26	=	106
10.	45	+	32	=	77

Oefening 3
1.	98	+	86	=	184
2.	41	+	23	=	64
3.	66	+	38	=	104
4.	38	+	22	=	60
5.	99	+	31	=	130
6.	67	+	59	=	126
7.	71	+	20	=	91
8.	32	+	26	=	58
9.	88	+	70	=	158
10.	68	+	57	=	125

Oefening 4
1.	46	+	41	=	87
2.	100	+	63	=	163
3.	93	+	71	=	164
4.	61	+	58	=	119
5.	56	+	28	=	84
6.	82	+	54	=	136
7.	95	+	30	=	125
8.	72	+	31	=	103
9.	77	+	65	=	142
10.	64	+	25	=	89