Erafsommen tot 100

Erafsommen

Oefening 1
1.	58	-	13	=
2.	69	-	50	=
3.	38	-	23	=
4.	20	-	19	=
5.	97	-	15	=
6.	38	-	14	=
7.	89	-	78	=
8.	66	-	47	=
9.	86	-	52	=
10.	87	-	78	=

Oefening 2
1.	100	-	87	=
2.	62	-	53	=
3.	58	-	13	=
4.	60	-	35	=
5.	51	-	17	=
6.	82	-	72	=
7.	50	-	35	=
8.	65	-	22	=
9.	73	-	57	=
10.	71	-	11	=

Oefening 3
1.	43	-	37	=
2.	98	-	74	=
3.	83	-	61	=
4.	39	-	22	=
5.	92	-	35	=
6.	31	-	20	=
7.	89	-	44	=
8.	100	-	56	=
9.	95	-	54	=
10.	95	-	84	=

Oefening 4
1.	80	-	42	=
2.	54	-	18	=
3.	90	-	54	=
4.	44	-	17	=
5.	70	-	42	=
6.	55	-	38	=
7.	55	-	46	=
8.	89	-	10	=
9.	87	-	84	=
10.	69	-	60	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	58	-	13	=	45
2.	69	-	50	=	19
3.	38	-	23	=	15
4.	20	-	19	=	1
5.	97	-	15	=	82
6.	38	-	14	=	24
7.	89	-	78	=	11
8.	66	-	47	=	19
9.	86	-	52	=	34
10.	87	-	78	=	9

Oefening 2
1.	100	-	87	=	13
2.	62	-	53	=	9
3.	58	-	13	=	45
4.	60	-	35	=	25
5.	51	-	17	=	34
6.	82	-	72	=	10
7.	50	-	35	=	15
8.	65	-	22	=	43
9.	73	-	57	=	16
10.	71	-	11	=	60

Oefening 3
1.	43	-	37	=	6
2.	98	-	74	=	24
3.	83	-	61	=	22
4.	39	-	22	=	17
5.	92	-	35	=	57
6.	31	-	20	=	11
7.	89	-	44	=	45
8.	100	-	56	=	44
9.	95	-	54	=	41
10.	95	-	84	=	11

Oefening 4
1.	80	-	42	=	38
2.	54	-	18	=	36
3.	90	-	54	=	36
4.	44	-	17	=	27
5.	70	-	42	=	28
6.	55	-	38	=	17
7.	55	-	46	=	9
8.	89	-	10	=	79
9.	87	-	84	=	3
10.	69	-	60	=	9