Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	94	+		=	144
2.	29	+		=	52
3.	89	+		=	127
4.	29	+		=	49
5.	54	+		=	98
6.	88	+		=	120
7.	93	+		=	186
8.	69	+		=	91
9.	29	+		=	53
10.	58	+		=	113

Oefening 2
1.	54	+		=	98
2.	73	+		=	137
3.	92	+		=	148
4.	81	+		=	111
5.	71	+		=	127
6.	28	+		=	51
7.	42	+		=	71
8.	64	+		=	101
9.	100	+		=	163
10.	35	+		=	66

Oefening 3
1.	99	+		=	151
2.	91	+		=	158
3.	74	+		=	141
4.	63	+		=	87
5.	96	+		=	188
6.	82	+		=	148
7.	76	+		=	99
8.	60	+		=	111
9.	59	+		=	93
10.	98	+		=	149

Oefening 4
1.	67	+		=	133
2.	79	+		=	155
3.	63	+		=	107
4.	30	+		=	58
5.	73	+		=	133
6.	75	+		=	142
7.	70	+		=	90
8.	80	+		=	113
9.	56	+		=	104
10.	85	+		=	106

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	94	+	50	=	144
2.	29	+	23	=	52
3.	89	+	38	=	127
4.	29	+	20	=	49
5.	54	+	44	=	98
6.	88	+	32	=	120
7.	93	+	93	=	186
8.	69	+	22	=	91
9.	29	+	24	=	53
10.	58	+	55	=	113

Oefening 2
1.	54	+	44	=	98
2.	73	+	64	=	137
3.	92	+	56	=	148
4.	81	+	30	=	111
5.	71	+	56	=	127
6.	28	+	23	=	51
7.	42	+	29	=	71
8.	64	+	37	=	101
9.	100	+	63	=	163
10.	35	+	31	=	66

Oefening 3
1.	99	+	52	=	151
2.	91	+	67	=	158
3.	74	+	67	=	141
4.	63	+	24	=	87
5.	96	+	92	=	188
6.	82	+	66	=	148
7.	76	+	23	=	99
8.	60	+	51	=	111
9.	59	+	34	=	93
10.	98	+	51	=	149

Oefening 4
1.	67	+	66	=	133
2.	79	+	76	=	155
3.	63	+	44	=	107
4.	30	+	28	=	58
5.	73	+	60	=	133
6.	75	+	67	=	142
7.	70	+	20	=	90
8.	80	+	33	=	113
9.	56	+	48	=	104
10.	85	+	21	=	106