Erbijsommen tot 200

Optellen

Oefening 1
1.	99	+	75	=
2.	83	+	79	=
3.	100	+	89	=
4.	79	+	68	=
5.	67	+	51	=
6.	98	+	48	=
7.	51	+	43	=
8.	86	+	62	=
9.	75	+	22	=
10.	44	+	31	=

Oefening 2
1.	89	+	82	=
2.	53	+	46	=
3.	93	+	28	=
4.	43	+	34	=
5.	67	+	35	=
6.	70	+	42	=
7.	74	+	34	=
8.	75	+	72	=
9.	85	+	79	=
10.	64	+	26	=

Oefening 3
1.	83	+	81	=
2.	48	+	30	=
3.	46	+	27	=
4.	52	+	28	=
5.	76	+	29	=
6.	77	+	34	=
7.	64	+	43	=
8.	56	+	29	=
9.	82	+	33	=
10.	93	+	39	=

Oefening 4
1.	100	+	76	=
2.	83	+	29	=
3.	74	+	41	=
4.	41	+	40	=
5.	30	+	28	=
6.	59	+	32	=
7.	57	+	52	=
8.	79	+	48	=
9.	84	+	28	=
10.	65	+	22	=

Erbijsommen tot 200
| ANTWOORDEN

Optellen

Oefening 1
1.	99	+	75	=	174
2.	83	+	79	=	162
3.	100	+	89	=	189
4.	79	+	68	=	147
5.	67	+	51	=	118
6.	98	+	48	=	146
7.	51	+	43	=	94
8.	86	+	62	=	148
9.	75	+	22	=	97
10.	44	+	31	=	75

Oefening 2
1.	89	+	82	=	171
2.	53	+	46	=	99
3.	93	+	28	=	121
4.	43	+	34	=	77
5.	67	+	35	=	102
6.	70	+	42	=	112
7.	74	+	34	=	108
8.	75	+	72	=	147
9.	85	+	79	=	164
10.	64	+	26	=	90

Oefening 3
1.	83	+	81	=	164
2.	48	+	30	=	78
3.	46	+	27	=	73
4.	52	+	28	=	80
5.	76	+	29	=	105
6.	77	+	34	=	111
7.	64	+	43	=	107
8.	56	+	29	=	85
9.	82	+	33	=	115
10.	93	+	39	=	132

Oefening 4
1.	100	+	76	=	176
2.	83	+	29	=	112
3.	74	+	41	=	115
4.	41	+	40	=	81
5.	30	+	28	=	58
6.	59	+	32	=	91
7.	57	+	52	=	109
8.	79	+	48	=	127
9.	84	+	28	=	112
10.	65	+	22	=	87