Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	89	+		=	173
2.	32	+		=	54
3.	46	+		=	67
4.	100	+		=	198
5.	99	+		=	153
6.	71	+		=	121
7.	87	+		=	169
8.	73	+		=	122
9.	100	+		=	149
10.	57	+		=	98

Oefening 2
1.	54	+		=	102
2.	32	+		=	55
3.	57	+		=	95
4.	79	+		=	134
5.	95	+		=	123
6.	36	+		=	71
7.	42	+		=	80
8.	86	+		=	168
9.	59	+		=	99
10.	74	+		=	114

Oefening 3
1.	70	+		=	129
2.	85	+		=	153
3.	64	+		=	94
4.	78	+		=	99
5.	93	+		=	181
6.	87	+		=	149
7.	65	+		=	112
8.	82	+		=	119
9.	44	+		=	68
10.	100	+		=	137

Oefening 4
1.	96	+		=	144
2.	79	+		=	129
3.	90	+		=	146
4.	91	+		=	176
5.	37	+		=	73
6.	86	+		=	134
7.	45	+		=	85
8.	38	+		=	66
9.	74	+		=	138
10.	74	+		=	143

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	89	+	84	=	173
2.	32	+	22	=	54
3.	46	+	21	=	67
4.	100	+	98	=	198
5.	99	+	54	=	153
6.	71	+	50	=	121
7.	87	+	82	=	169
8.	73	+	49	=	122
9.	100	+	49	=	149
10.	57	+	41	=	98

Oefening 2
1.	54	+	48	=	102
2.	32	+	23	=	55
3.	57	+	38	=	95
4.	79	+	55	=	134
5.	95	+	28	=	123
6.	36	+	35	=	71
7.	42	+	38	=	80
8.	86	+	82	=	168
9.	59	+	40	=	99
10.	74	+	40	=	114

Oefening 3
1.	70	+	59	=	129
2.	85	+	68	=	153
3.	64	+	30	=	94
4.	78	+	21	=	99
5.	93	+	88	=	181
6.	87	+	62	=	149
7.	65	+	47	=	112
8.	82	+	37	=	119
9.	44	+	24	=	68
10.	100	+	37	=	137

Oefening 4
1.	96	+	48	=	144
2.	79	+	50	=	129
3.	90	+	56	=	146
4.	91	+	85	=	176
5.	37	+	36	=	73
6.	86	+	48	=	134
7.	45	+	40	=	85
8.	38	+	28	=	66
9.	74	+	64	=	138
10.	74	+	69	=	143