Erafsommen tot 100

Erafsommen

Oefening 1
1.	99	-	28	=
2.	98	-	87	=
3.	99	-	47	=
4.	83	-	59	=
5.	51	-	33	=
6.	56	-	28	=
7.	28	-	4	=
8.	66	-	45	=
9.	45	-	5	=
10.	70	-	8	=

Oefening 2
1.	54	-	52	=
2.	89	-	71	=
3.	48	-	42	=
4.	62	-	14	=
5.	100	-	90	=
6.	55	-	49	=
7.	85	-	53	=
8.	98	-	95	=
9.	77	-	3	=
10.	63	-	3	=

Oefening 3
1.	100	-	89	=
2.	86	-	24	=
3.	99	-	40	=
4.	69	-	61	=
5.	74	-	60	=
6.	59	-	22	=
7.	34	-	27	=
8.	68	-	61	=
9.	45	-	5	=
10.	89	-	52	=

Oefening 4
1.	14	-	2	=
2.	68	-	38	=
3.	91	-	75	=
4.	87	-	14	=
5.	23	-	12	=
6.	44	-	30	=
7.	61	-	56	=
8.	47	-	17	=
9.	46	-	34	=
10.	70	-	9	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	99	-	28	=	71
2.	98	-	87	=	11
3.	99	-	47	=	52
4.	83	-	59	=	24
5.	51	-	33	=	18
6.	56	-	28	=	28
7.	28	-	4	=	24
8.	66	-	45	=	21
9.	45	-	5	=	40
10.	70	-	8	=	62

Oefening 2
1.	54	-	52	=	2
2.	89	-	71	=	18
3.	48	-	42	=	6
4.	62	-	14	=	48
5.	100	-	90	=	10
6.	55	-	49	=	6
7.	85	-	53	=	32
8.	98	-	95	=	3
9.	77	-	3	=	74
10.	63	-	3	=	60

Oefening 3
1.	100	-	89	=	11
2.	86	-	24	=	62
3.	99	-	40	=	59
4.	69	-	61	=	8
5.	74	-	60	=	14
6.	59	-	22	=	37
7.	34	-	27	=	7
8.	68	-	61	=	7
9.	45	-	5	=	40
10.	89	-	52	=	37

Oefening 4
1.	14	-	2	=	12
2.	68	-	38	=	30
3.	91	-	75	=	16
4.	87	-	14	=	73
5.	23	-	12	=	11
6.	44	-	30	=	14
7.	61	-	56	=	5
8.	47	-	17	=	30
9.	46	-	34	=	12
10.	70	-	9	=	61