Erafsommen tot 100

Erafsommen

Oefening 1
1.	78	-	75	=
2.	88	-	23	=
3.	68	-	66	=
4.	66	-	5	=
5.	45	-	5	=
6.	85	-	53	=
7.	52	-	26	=
8.	71	-	31	=
9.	56	-	29	=
10.	87	-	79	=

Oefening 2
1.	78	-	49	=
2.	30	-	15	=
3.	75	-	72	=
4.	91	-	41	=
5.	96	-	18	=
6.	45	-	30	=
7.	95	-	42	=
8.	98	-	36	=
9.	57	-	30	=
10.	61	-	16	=

Oefening 3
1.	85	-	47	=
2.	51	-	3	=
3.	15	-	5	=
4.	60	-	16	=
5.	58	-	20	=
6.	97	-	87	=
7.	48	-	19	=
8.	89	-	48	=
9.	99	-	16	=
10.	47	-	41	=

Oefening 4
1.	20	-	18	=
2.	79	-	60	=
3.	54	-	22	=
4.	93	-	18	=
5.	83	-	36	=
6.	64	-	54	=
7.	95	-	26	=
8.	55	-	33	=
9.	72	-	31	=
10.	84	-	23	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	78	-	75	=	3
2.	88	-	23	=	65
3.	68	-	66	=	2
4.	66	-	5	=	61
5.	45	-	5	=	40
6.	85	-	53	=	32
7.	52	-	26	=	26
8.	71	-	31	=	40
9.	56	-	29	=	27
10.	87	-	79	=	8

Oefening 2
1.	78	-	49	=	29
2.	30	-	15	=	15
3.	75	-	72	=	3
4.	91	-	41	=	50
5.	96	-	18	=	78
6.	45	-	30	=	15
7.	95	-	42	=	53
8.	98	-	36	=	62
9.	57	-	30	=	27
10.	61	-	16	=	45

Oefening 3
1.	85	-	47	=	38
2.	51	-	3	=	48
3.	15	-	5	=	10
4.	60	-	16	=	44
5.	58	-	20	=	38
6.	97	-	87	=	10
7.	48	-	19	=	29
8.	89	-	48	=	41
9.	99	-	16	=	83
10.	47	-	41	=	6

Oefening 4
1.	20	-	18	=	2
2.	79	-	60	=	19
3.	54	-	22	=	32
4.	93	-	18	=	75
5.	83	-	36	=	47
6.	64	-	54	=	10
7.	95	-	26	=	69
8.	55	-	33	=	22
9.	72	-	31	=	41
10.	84	-	23	=	61