Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	83	+		=	119
2.	69	+		=	103
3.	73	+		=	110
4.	79	+		=	129
5.	92	+		=	159
6.	98	+		=	188
7.	70	+		=	138
8.	98	+		=	135
9.	56	+		=	108
10.	34	+		=	65

Oefening 2
1.	93	+		=	171
2.	93	+		=	116
3.	92	+		=	120
4.	57	+		=	80
5.	84	+		=	149
6.	80	+		=	153
7.	34	+		=	61
8.	96	+		=	172
9.	81	+		=	111
10.	84	+		=	167

Oefening 3
1.	71	+		=	94
2.	48	+		=	76
3.	36	+		=	62
4.	74	+		=	100
5.	49	+		=	95
6.	36	+		=	63
7.	74	+		=	107
8.	88	+		=	149
9.	80	+		=	120
10.	54	+		=	102

Oefening 4
1.	44	+		=	87
2.	48	+		=	91
3.	71	+		=	138
4.	80	+		=	150
5.	82	+		=	120
6.	90	+		=	138
7.	98	+		=	148
8.	73	+		=	104
9.	81	+		=	127
10.	70	+		=	127

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	83	+	36	=	119
2.	69	+	34	=	103
3.	73	+	37	=	110
4.	79	+	50	=	129
5.	92	+	67	=	159
6.	98	+	90	=	188
7.	70	+	68	=	138
8.	98	+	37	=	135
9.	56	+	52	=	108
10.	34	+	31	=	65

Oefening 2
1.	93	+	78	=	171
2.	93	+	23	=	116
3.	92	+	28	=	120
4.	57	+	23	=	80
5.	84	+	65	=	149
6.	80	+	73	=	153
7.	34	+	27	=	61
8.	96	+	76	=	172
9.	81	+	30	=	111
10.	84	+	83	=	167

Oefening 3
1.	71	+	23	=	94
2.	48	+	28	=	76
3.	36	+	26	=	62
4.	74	+	26	=	100
5.	49	+	46	=	95
6.	36	+	27	=	63
7.	74	+	33	=	107
8.	88	+	61	=	149
9.	80	+	40	=	120
10.	54	+	48	=	102

Oefening 4
1.	44	+	43	=	87
2.	48	+	43	=	91
3.	71	+	67	=	138
4.	80	+	70	=	150
5.	82	+	38	=	120
6.	90	+	48	=	138
7.	98	+	50	=	148
8.	73	+	31	=	104
9.	81	+	46	=	127
10.	70	+	57	=	127