Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	59	+		=	85
2.	88	+		=	133
3.	52	+		=	81
4.	88	+		=	110
5.	49	+		=	84
6.	84	+		=	114
7.	92	+		=	150
8.	79	+		=	119
9.	81	+		=	129
10.	74	+		=	99

Oefening 2
1.	86	+		=	114
2.	61	+		=	96
3.	93	+		=	154
4.	30	+		=	52
5.	75	+		=	122
6.	91	+		=	134
7.	80	+		=	138
8.	76	+		=	98
9.	98	+		=	159
10.	45	+		=	79

Oefening 3
1.	70	+		=	121
2.	79	+		=	129
3.	68	+		=	103
4.	71	+		=	111
5.	83	+		=	148
6.	53	+		=	102
7.	72	+		=	109
8.	82	+		=	150
9.	68	+		=	91
10.	93	+		=	153

Oefening 4
1.	46	+		=	82
2.	36	+		=	71
3.	94	+		=	157
4.	37	+		=	63
5.	85	+		=	156
6.	78	+		=	139
7.	72	+		=	121
8.	63	+		=	98
9.	33	+		=	62
10.	73	+		=	121

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	59	+	26	=	85
2.	88	+	45	=	133
3.	52	+	29	=	81
4.	88	+	22	=	110
5.	49	+	35	=	84
6.	84	+	30	=	114
7.	92	+	58	=	150
8.	79	+	40	=	119
9.	81	+	48	=	129
10.	74	+	25	=	99

Oefening 2
1.	86	+	28	=	114
2.	61	+	35	=	96
3.	93	+	61	=	154
4.	30	+	22	=	52
5.	75	+	47	=	122
6.	91	+	43	=	134
7.	80	+	58	=	138
8.	76	+	22	=	98
9.	98	+	61	=	159
10.	45	+	34	=	79

Oefening 3
1.	70	+	51	=	121
2.	79	+	50	=	129
3.	68	+	35	=	103
4.	71	+	40	=	111
5.	83	+	65	=	148
6.	53	+	49	=	102
7.	72	+	37	=	109
8.	82	+	68	=	150
9.	68	+	23	=	91
10.	93	+	60	=	153

Oefening 4
1.	46	+	36	=	82
2.	36	+	35	=	71
3.	94	+	63	=	157
4.	37	+	26	=	63
5.	85	+	71	=	156
6.	78	+	61	=	139
7.	72	+	49	=	121
8.	63	+	35	=	98
9.	33	+	29	=	62
10.	73	+	48	=	121