Erafsommen tot 100

Erafsommen

Oefening 1
1.	51	-	36	=
2.	65	-	51	=
3.	78	-	26	=
4.	98	-	89	=
5.	53	-	52	=
6.	62	-	38	=
7.	87	-	83	=
8.	80	-	64	=
9.	62	-	54	=
10.	54	-	31	=

Oefening 2
1.	37	-	16	=
2.	64	-	44	=
3.	90	-	46	=
4.	99	-	65	=
5.	68	-	50	=
6.	19	-	19	=
7.	99	-	63	=
8.	74	-	31	=
9.	94	-	37	=
10.	89	-	34	=

Oefening 3
1.	75	-	37	=
2.	48	-	18	=
3.	59	-	39	=
4.	52	-	12	=
5.	86	-	68	=
6.	79	-	15	=
7.	61	-	16	=
8.	89	-	75	=
9.	64	-	42	=
10.	56	-	40	=

Oefening 4
1.	91	-	60	=
2.	99	-	60	=
3.	94	-	89	=
4.	83	-	38	=
5.	89	-	71	=
6.	93	-	24	=
7.	69	-	55	=
8.	60	-	19	=
9.	39	-	19	=
10.	75	-	33	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	51	-	36	=	15
2.	65	-	51	=	14
3.	78	-	26	=	52
4.	98	-	89	=	9
5.	53	-	52	=	1
6.	62	-	38	=	24
7.	87	-	83	=	4
8.	80	-	64	=	16
9.	62	-	54	=	8
10.	54	-	31	=	23

Oefening 2
1.	37	-	16	=	21
2.	64	-	44	=	20
3.	90	-	46	=	44
4.	99	-	65	=	34
5.	68	-	50	=	18
6.	19	-	19	=	0
7.	99	-	63	=	36
8.	74	-	31	=	43
9.	94	-	37	=	57
10.	89	-	34	=	55

Oefening 3
1.	75	-	37	=	38
2.	48	-	18	=	30
3.	59	-	39	=	20
4.	52	-	12	=	40
5.	86	-	68	=	18
6.	79	-	15	=	64
7.	61	-	16	=	45
8.	89	-	75	=	14
9.	64	-	42	=	22
10.	56	-	40	=	16

Oefening 4
1.	91	-	60	=	31
2.	99	-	60	=	39
3.	94	-	89	=	5
4.	83	-	38	=	45
5.	89	-	71	=	18
6.	93	-	24	=	69
7.	69	-	55	=	14
8.	60	-	19	=	41
9.	39	-	19	=	20
10.	75	-	33	=	42