Erafsommen tot 100

Erafsommen

Oefening 1
1.	84	-	58	=
2.	97	-	72	=
3.	99	-	39	=
4.	17	-	10	=
5.	58	-	55	=
6.	91	-	86	=
7.	42	-	6	=
8.	73	-	37	=
9.	93	-	45	=
10.	56	-	1	=

Oefening 2
1.	7	-	1	=
2.	99	-	13	=
3.	63	-	13	=
4.	96	-	35	=
5.	95	-	20	=
6.	73	-	2	=
7.	51	-	46	=
8.	79	-	62	=
9.	63	-	42	=
10.	78	-	24	=

Oefening 3
1.	86	-	17	=
2.	51	-	18	=
3.	95	-	55	=
4.	89	-	7	=
5.	63	-	46	=
6.	74	-	12	=
7.	71	-	13	=
8.	75	-	56	=
9.	97	-	50	=
10.	94	-	40	=

Oefening 4
1.	98	-	87	=
2.	47	-	45	=
3.	40	-	1	=
4.	88	-	24	=
5.	94	-	56	=
6.	92	-	92	=
7.	75	-	39	=
8.	87	-	4	=
9.	73	-	2	=
10.	78	-	67	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	84	-	58	=	26
2.	97	-	72	=	25
3.	99	-	39	=	60
4.	17	-	10	=	7
5.	58	-	55	=	3
6.	91	-	86	=	5
7.	42	-	6	=	36
8.	73	-	37	=	36
9.	93	-	45	=	48
10.	56	-	1	=	55

Oefening 2
1.	7	-	1	=	6
2.	99	-	13	=	86
3.	63	-	13	=	50
4.	96	-	35	=	61
5.	95	-	20	=	75
6.	73	-	2	=	71
7.	51	-	46	=	5
8.	79	-	62	=	17
9.	63	-	42	=	21
10.	78	-	24	=	54

Oefening 3
1.	86	-	17	=	69
2.	51	-	18	=	33
3.	95	-	55	=	40
4.	89	-	7	=	82
5.	63	-	46	=	17
6.	74	-	12	=	62
7.	71	-	13	=	58
8.	75	-	56	=	19
9.	97	-	50	=	47
10.	94	-	40	=	54

Oefening 4
1.	98	-	87	=	11
2.	47	-	45	=	2
3.	40	-	1	=	39
4.	88	-	24	=	64
5.	94	-	56	=	38
6.	92	-	92	=	0
7.	75	-	39	=	36
8.	87	-	4	=	83
9.	73	-	2	=	71
10.	78	-	67	=	11