Erbijsommen tot 200

Erbijsommen

Oefening 1
1.	53	+	31	=
2.	38	+	26	=
3.	47	+	40	=
4.	69	+	31	=
5.	83	+	63	=
6.	97	+	79	=
7.	57	+	46	=
8.	70	+	22	=
9.	69	+	60	=
10.	60	+	56	=

Oefening 2
1.	76	+	50	=
2.	73	+	35	=
3.	87	+	43	=
4.	89	+	57	=
5.	45	+	40	=
6.	58	+	25	=
7.	60	+	45	=
8.	89	+	86	=
9.	95	+	39	=
10.	66	+	20	=

Oefening 3
1.	35	+	31	=
2.	78	+	27	=
3.	69	+	32	=
4.	81	+	38	=
5.	99	+	70	=
6.	87	+	51	=
7.	72	+	47	=
8.	48	+	45	=
9.	65	+	47	=
10.	100	+	71	=

Oefening 4
1.	50	+	39	=
2.	87	+	28	=
3.	72	+	34	=
4.	98	+	41	=
5.	87	+	52	=
6.	64	+	43	=
7.	96	+	68	=
8.	85	+	58	=
9.	73	+	26	=
10.	79	+	47	=

Erbijsommen tot 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	53	+	31	=	84
2.	38	+	26	=	64
3.	47	+	40	=	87
4.	69	+	31	=	100
5.	83	+	63	=	146
6.	97	+	79	=	176
7.	57	+	46	=	103
8.	70	+	22	=	92
9.	69	+	60	=	129
10.	60	+	56	=	116

Oefening 2
1.	76	+	50	=	126
2.	73	+	35	=	108
3.	87	+	43	=	130
4.	89	+	57	=	146
5.	45	+	40	=	85
6.	58	+	25	=	83
7.	60	+	45	=	105
8.	89	+	86	=	175
9.	95	+	39	=	134
10.	66	+	20	=	86

Oefening 3
1.	35	+	31	=	66
2.	78	+	27	=	105
3.	69	+	32	=	101
4.	81	+	38	=	119
5.	99	+	70	=	169
6.	87	+	51	=	138
7.	72	+	47	=	119
8.	48	+	45	=	93
9.	65	+	47	=	112
10.	100	+	71	=	171

Oefening 4
1.	50	+	39	=	89
2.	87	+	28	=	115
3.	72	+	34	=	106
4.	98	+	41	=	139
5.	87	+	52	=	139
6.	64	+	43	=	107
7.	96	+	68	=	164
8.	85	+	58	=	143
9.	73	+	26	=	99
10.	79	+	47	=	126