Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	55	+		=	86
2.	100	+		=	129
3.	100	+		=	185
4.	90	+		=	138
5.	99	+		=	152
6.	83	+		=	106
7.	91	+		=	128
8.	55	+		=	108
9.	41	+		=	62
10.	90	+		=	145

Oefening 2
1.	39	+		=	69
2.	82	+		=	104
3.	93	+		=	174
4.	71	+		=	111
5.	69	+		=	95
6.	67	+		=	123
7.	53	+		=	104
8.	22	+		=	43
9.	74	+		=	143
10.	64	+		=	114

Oefening 3
1.	44	+		=	80
2.	58	+		=	88
3.	79	+		=	109
4.	26	+		=	50
5.	64	+		=	93
6.	79	+		=	152
7.	97	+		=	188
8.	32	+		=	56
9.	48	+		=	69
10.	65	+		=	98

Oefening 4
1.	62	+		=	118
2.	26	+		=	50
3.	51	+		=	74
4.	100	+		=	173
5.	92	+		=	166
6.	60	+		=	105
7.	71	+		=	130
8.	48	+		=	80
9.	80	+		=	117
10.	34	+		=	56

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	55	+	31	=	86
2.	100	+	29	=	129
3.	100	+	85	=	185
4.	90	+	48	=	138
5.	99	+	53	=	152
6.	83	+	23	=	106
7.	91	+	37	=	128
8.	55	+	53	=	108
9.	41	+	21	=	62
10.	90	+	55	=	145

Oefening 2
1.	39	+	30	=	69
2.	82	+	22	=	104
3.	93	+	81	=	174
4.	71	+	40	=	111
5.	69	+	26	=	95
6.	67	+	56	=	123
7.	53	+	51	=	104
8.	22	+	21	=	43
9.	74	+	69	=	143
10.	64	+	50	=	114

Oefening 3
1.	44	+	36	=	80
2.	58	+	30	=	88
3.	79	+	30	=	109
4.	26	+	24	=	50
5.	64	+	29	=	93
6.	79	+	73	=	152
7.	97	+	91	=	188
8.	32	+	24	=	56
9.	48	+	21	=	69
10.	65	+	33	=	98

Oefening 4
1.	62	+	56	=	118
2.	26	+	24	=	50
3.	51	+	23	=	74
4.	100	+	73	=	173
5.	92	+	74	=	166
6.	60	+	45	=	105
7.	71	+	59	=	130
8.	48	+	32	=	80
9.	80	+	37	=	117
10.	34	+	22	=	56