Erbijsommen tot 200

Optellen

Oefening 1
1.	69	+	67	=
2.	50	+	41	=
3.	73	+	64	=
4.	91	+	82	=
5.	46	+	39	=
6.	74	+	56	=
7.	99	+	43	=
8.	61	+	33	=
9.	60	+	26	=
10.	90	+	53	=

Oefening 2
1.	92	+	64	=
2.	69	+	39	=
3.	100	+	76	=
4.	75	+	34	=
5.	38	+	36	=
6.	50	+	30	=
7.	85	+	85	=
8.	55	+	39	=
9.	77	+	43	=
10.	87	+	76	=

Oefening 3
1.	95	+	80	=
2.	59	+	27	=
3.	61	+	22	=
4.	80	+	56	=
5.	75	+	69	=
6.	86	+	38	=
7.	47	+	26	=
8.	52	+	39	=
9.	76	+	53	=
10.	44	+	37	=

Oefening 4
1.	53	+	22	=
2.	94	+	63	=
3.	72	+	72	=
4.	94	+	84	=
5.	99	+	43	=
6.	74	+	35	=
7.	71	+	36	=
8.	88	+	57	=
9.	90	+	51	=
10.	100	+	64	=

Erbijsommen tot 200
| ANTWOORDEN

Optellen

Oefening 1
1.	69	+	67	=	136
2.	50	+	41	=	91
3.	73	+	64	=	137
4.	91	+	82	=	173
5.	46	+	39	=	85
6.	74	+	56	=	130
7.	99	+	43	=	142
8.	61	+	33	=	94
9.	60	+	26	=	86
10.	90	+	53	=	143

Oefening 2
1.	92	+	64	=	156
2.	69	+	39	=	108
3.	100	+	76	=	176
4.	75	+	34	=	109
5.	38	+	36	=	74
6.	50	+	30	=	80
7.	85	+	85	=	170
8.	55	+	39	=	94
9.	77	+	43	=	120
10.	87	+	76	=	163

Oefening 3
1.	95	+	80	=	175
2.	59	+	27	=	86
3.	61	+	22	=	83
4.	80	+	56	=	136
5.	75	+	69	=	144
6.	86	+	38	=	124
7.	47	+	26	=	73
8.	52	+	39	=	91
9.	76	+	53	=	129
10.	44	+	37	=	81

Oefening 4
1.	53	+	22	=	75
2.	94	+	63	=	157
3.	72	+	72	=	144
4.	94	+	84	=	178
5.	99	+	43	=	142
6.	74	+	35	=	109
7.	71	+	36	=	107
8.	88	+	57	=	145
9.	90	+	51	=	141
10.	100	+	64	=	164