Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	88	+		=	146
2.	95	+		=	151
3.	33	+		=	53
4.	88	+		=	169
5.	74	+		=	104
6.	100	+		=	135
7.	60	+		=	103
8.	55	+		=	104
9.	44	+		=	85
10.	49	+		=	90

Oefening 2
1.	87	+		=	118
2.	78	+		=	150
3.	60	+		=	113
4.	60	+		=	119
5.	76	+		=	109
6.	97	+		=	184
7.	55	+		=	92
8.	60	+		=	83
9.	54	+		=	97
10.	64	+		=	121

Oefening 3
1.	49	+		=	91
2.	41	+		=	74
3.	53	+		=	95
4.	75	+		=	115
5.	63	+		=	126
6.	90	+		=	121
7.	91	+		=	152
8.	97	+		=	178
9.	45	+		=	74
10.	36	+		=	63

Oefening 4
1.	100	+		=	142
2.	90	+		=	136
3.	27	+		=	52
4.	79	+		=	156
5.	63	+		=	110
6.	54	+		=	74
7.	79	+		=	118
8.	50	+		=	98
9.	36	+		=	58
10.	64	+		=	105

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	88	+	58	=	146
2.	95	+	56	=	151
3.	33	+	20	=	53
4.	88	+	81	=	169
5.	74	+	30	=	104
6.	100	+	35	=	135
7.	60	+	43	=	103
8.	55	+	49	=	104
9.	44	+	41	=	85
10.	49	+	41	=	90

Oefening 2
1.	87	+	31	=	118
2.	78	+	72	=	150
3.	60	+	53	=	113
4.	60	+	59	=	119
5.	76	+	33	=	109
6.	97	+	87	=	184
7.	55	+	37	=	92
8.	60	+	23	=	83
9.	54	+	43	=	97
10.	64	+	57	=	121

Oefening 3
1.	49	+	42	=	91
2.	41	+	33	=	74
3.	53	+	42	=	95
4.	75	+	40	=	115
5.	63	+	63	=	126
6.	90	+	31	=	121
7.	91	+	61	=	152
8.	97	+	81	=	178
9.	45	+	29	=	74
10.	36	+	27	=	63

Oefening 4
1.	100	+	42	=	142
2.	90	+	46	=	136
3.	27	+	25	=	52
4.	79	+	77	=	156
5.	63	+	47	=	110
6.	54	+	20	=	74
7.	79	+	39	=	118
8.	50	+	48	=	98
9.	36	+	22	=	58
10.	64	+	41	=	105