Erafsommen tot 100

Erafsommen

Oefening 1
1.	67	-	61	=
2.	72	-	26	=
3.	40	-	33	=
4.	29	-	13	=
5.	61	-	48	=
6.	66	-	42	=
7.	73	-	33	=
8.	55	-	36	=
9.	87	-	67	=
10.	95	-	31	=

Oefening 2
1.	78	-	28	=
2.	90	-	79	=
3.	61	-	50	=
4.	19	-	12	=
5.	67	-	65	=
6.	68	-	38	=
7.	56	-	36	=
8.	79	-	26	=
9.	56	-	42	=
10.	70	-	43	=

Oefening 3
1.	53	-	47	=
2.	80	-	65	=
3.	66	-	12	=
4.	51	-	37	=
5.	53	-	17	=
6.	70	-	25	=
7.	62	-	32	=
8.	78	-	52	=
9.	84	-	19	=
10.	48	-	16	=

Oefening 4
1.	28	-	21	=
2.	76	-	23	=
3.	60	-	36	=
4.	82	-	47	=
5.	20	-	11	=
6.	88	-	47	=
7.	82	-	12	=
8.	56	-	27	=
9.	64	-	14	=
10.	39	-	29	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	67	-	61	=	6
2.	72	-	26	=	46
3.	40	-	33	=	7
4.	29	-	13	=	16
5.	61	-	48	=	13
6.	66	-	42	=	24
7.	73	-	33	=	40
8.	55	-	36	=	19
9.	87	-	67	=	20
10.	95	-	31	=	64

Oefening 2
1.	78	-	28	=	50
2.	90	-	79	=	11
3.	61	-	50	=	11
4.	19	-	12	=	7
5.	67	-	65	=	2
6.	68	-	38	=	30
7.	56	-	36	=	20
8.	79	-	26	=	53
9.	56	-	42	=	14
10.	70	-	43	=	27

Oefening 3
1.	53	-	47	=	6
2.	80	-	65	=	15
3.	66	-	12	=	54
4.	51	-	37	=	14
5.	53	-	17	=	36
6.	70	-	25	=	45
7.	62	-	32	=	30
8.	78	-	52	=	26
9.	84	-	19	=	65
10.	48	-	16	=	32

Oefening 4
1.	28	-	21	=	7
2.	76	-	23	=	53
3.	60	-	36	=	24
4.	82	-	47	=	35
5.	20	-	11	=	9
6.	88	-	47	=	41
7.	82	-	12	=	70
8.	56	-	27	=	29
9.	64	-	14	=	50
10.	39	-	29	=	10