Erbijsommen tot 200

Erbijsommen

Oefening 1
1.	99	+	27	=
2.	89	+	50	=
3.	42	+	20	=
4.	44	+	21	=
5.	86	+	53	=
6.	71	+	25	=
7.	35	+	21	=
8.	55	+	32	=
9.	82	+	32	=
10.	37	+	23	=

Oefening 2
1.	89	+	22	=
2.	72	+	64	=
3.	75	+	44	=
4.	81	+	53	=
5.	78	+	41	=
6.	38	+	27	=
7.	97	+	71	=
8.	70	+	69	=
9.	84	+	41	=
10.	47	+	45	=

Oefening 3
1.	22	+	21	=
2.	44	+	23	=
3.	82	+	42	=
4.	73	+	30	=
5.	61	+	43	=
6.	86	+	64	=
7.	72	+	68	=
8.	71	+	70	=
9.	100	+	77	=
10.	98	+	80	=

Oefening 4
1.	75	+	65	=
2.	80	+	21	=
3.	33	+	26	=
4.	100	+	95	=
5.	91	+	44	=
6.	91	+	67	=
7.	53	+	22	=
8.	69	+	46	=
9.	83	+	22	=
10.	41	+	36	=

Erbijsommen tot 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	99	+	27	=	126
2.	89	+	50	=	139
3.	42	+	20	=	62
4.	44	+	21	=	65
5.	86	+	53	=	139
6.	71	+	25	=	96
7.	35	+	21	=	56
8.	55	+	32	=	87
9.	82	+	32	=	114
10.	37	+	23	=	60

Oefening 2
1.	89	+	22	=	111
2.	72	+	64	=	136
3.	75	+	44	=	119
4.	81	+	53	=	134
5.	78	+	41	=	119
6.	38	+	27	=	65
7.	97	+	71	=	168
8.	70	+	69	=	139
9.	84	+	41	=	125
10.	47	+	45	=	92

Oefening 3
1.	22	+	21	=	43
2.	44	+	23	=	67
3.	82	+	42	=	124
4.	73	+	30	=	103
5.	61	+	43	=	104
6.	86	+	64	=	150
7.	72	+	68	=	140
8.	71	+	70	=	141
9.	100	+	77	=	177
10.	98	+	80	=	178

Oefening 4
1.	75	+	65	=	140
2.	80	+	21	=	101
3.	33	+	26	=	59
4.	100	+	95	=	195
5.	91	+	44	=	135
6.	91	+	67	=	158
7.	53	+	22	=	75
8.	69	+	46	=	115
9.	83	+	22	=	105
10.	41	+	36	=	77