Erafsommen tot 100

Erafsommen

Oefening 1
1.	32	-	4	=
2.	80	-	60	=
3.	53	-	53	=
4.	95	-	22	=
5.	69	-	7	=
6.	93	-	32	=
7.	70	-	48	=
8.	44	-	23	=
9.	85	-	68	=
10.	89	-	81	=

Oefening 2
1.	65	-	8	=
2.	85	-	44	=
3.	73	-	66	=
4.	24	-	8	=
5.	69	-	31	=
6.	76	-	45	=
7.	88	-	62	=
8.	79	-	70	=
9.	90	-	72	=
10.	61	-	16	=

Oefening 3
1.	91	-	72	=
2.	74	-	33	=
3.	90	-	16	=
4.	39	-	25	=
5.	94	-	89	=
6.	55	-	2	=
7.	87	-	36	=
8.	100	-	45	=
9.	99	-	66	=
10.	99	-	28	=

Oefening 4
1.	79	-	34	=
2.	99	-	15	=
3.	86	-	78	=
4.	84	-	22	=
5.	52	-	50	=
6.	87	-	57	=
7.	63	-	14	=
8.	61	-	38	=
9.	95	-	39	=
10.	21	-	13	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	32	-	4	=	28
2.	80	-	60	=	20
3.	53	-	53	=	0
4.	95	-	22	=	73
5.	69	-	7	=	62
6.	93	-	32	=	61
7.	70	-	48	=	22
8.	44	-	23	=	21
9.	85	-	68	=	17
10.	89	-	81	=	8

Oefening 2
1.	65	-	8	=	57
2.	85	-	44	=	41
3.	73	-	66	=	7
4.	24	-	8	=	16
5.	69	-	31	=	38
6.	76	-	45	=	31
7.	88	-	62	=	26
8.	79	-	70	=	9
9.	90	-	72	=	18
10.	61	-	16	=	45

Oefening 3
1.	91	-	72	=	19
2.	74	-	33	=	41
3.	90	-	16	=	74
4.	39	-	25	=	14
5.	94	-	89	=	5
6.	55	-	2	=	53
7.	87	-	36	=	51
8.	100	-	45	=	55
9.	99	-	66	=	33
10.	99	-	28	=	71

Oefening 4
1.	79	-	34	=	45
2.	99	-	15	=	84
3.	86	-	78	=	8
4.	84	-	22	=	62
5.	52	-	50	=	2
6.	87	-	57	=	30
7.	63	-	14	=	49
8.	61	-	38	=	23
9.	95	-	39	=	56
10.	21	-	13	=	8