Erafsommen tot 100

Erafsommen

Oefening 1
1.	79	-	67	=
2.	86	-	33	=
3.	57	-	17	=
4.	52	-	48	=
5.	30	-	24	=
6.	76	-	55	=
7.	44	-	10	=
8.	93	-	32	=
9.	93	-	37	=
10.	99	-	24	=

Oefening 2
1.	79	-	13	=
2.	70	-	67	=
3.	97	-	44	=
4.	45	-	37	=
5.	74	-	37	=
6.	47	-	34	=
7.	83	-	39	=
8.	96	-	83	=
9.	69	-	49	=
10.	29	-	15	=

Oefening 3
1.	91	-	72	=
2.	71	-	24	=
3.	78	-	74	=
4.	82	-	15	=
5.	96	-	14	=
6.	62	-	45	=
7.	58	-	47	=
8.	57	-	49	=
9.	57	-	29	=
10.	99	-	96	=

Oefening 4
1.	99	-	71	=
2.	45	-	44	=
3.	30	-	14	=
4.	99	-	86	=
5.	58	-	14	=
6.	31	-	31	=
7.	95	-	40	=
8.	78	-	29	=
9.	46	-	27	=
10.	66	-	48	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	79	-	67	=	12
2.	86	-	33	=	53
3.	57	-	17	=	40
4.	52	-	48	=	4
5.	30	-	24	=	6
6.	76	-	55	=	21
7.	44	-	10	=	34
8.	93	-	32	=	61
9.	93	-	37	=	56
10.	99	-	24	=	75

Oefening 2
1.	79	-	13	=	66
2.	70	-	67	=	3
3.	97	-	44	=	53
4.	45	-	37	=	8
5.	74	-	37	=	37
6.	47	-	34	=	13
7.	83	-	39	=	44
8.	96	-	83	=	13
9.	69	-	49	=	20
10.	29	-	15	=	14

Oefening 3
1.	91	-	72	=	19
2.	71	-	24	=	47
3.	78	-	74	=	4
4.	82	-	15	=	67
5.	96	-	14	=	82
6.	62	-	45	=	17
7.	58	-	47	=	11
8.	57	-	49	=	8
9.	57	-	29	=	28
10.	99	-	96	=	3

Oefening 4
1.	99	-	71	=	28
2.	45	-	44	=	1
3.	30	-	14	=	16
4.	99	-	86	=	13
5.	58	-	14	=	44
6.	31	-	31	=	0
7.	95	-	40	=	55
8.	78	-	29	=	49
9.	46	-	27	=	19
10.	66	-	48	=	18