Erafsommen tot 100

Erafsommen

Oefening 1
1.	57	-	45	=
2.	89	-	89	=
3.	79	-	70	=
4.	67	-	3	=
5.	31	-	30	=
6.	86	-	53	=
7.	90	-	7	=
8.	85	-	5	=
9.	84	-	65	=
10.	44	-	25	=

Oefening 2
1.	45	-	29	=
2.	94	-	60	=
3.	56	-	2	=
4.	19	-	9	=
5.	92	-	39	=
6.	92	-	24	=
7.	43	-	15	=
8.	61	-	38	=
9.	83	-	78	=
10.	46	-	23	=

Oefening 3
1.	100	-	75	=
2.	64	-	25	=
3.	76	-	21	=
4.	89	-	7	=
5.	94	-	58	=
6.	87	-	73	=
7.	65	-	14	=
8.	29	-	18	=
9.	80	-	58	=
10.	99	-	34	=

Oefening 4
1.	75	-	19	=
2.	68	-	60	=
3.	100	-	42	=
4.	57	-	13	=
5.	80	-	15	=
6.	43	-	17	=
7.	72	-	35	=
8.	87	-	71	=
9.	54	-	7	=
10.	92	-	80	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	57	-	45	=	12
2.	89	-	89	=	0
3.	79	-	70	=	9
4.	67	-	3	=	64
5.	31	-	30	=	1
6.	86	-	53	=	33
7.	90	-	7	=	83
8.	85	-	5	=	80
9.	84	-	65	=	19
10.	44	-	25	=	19

Oefening 2
1.	45	-	29	=	16
2.	94	-	60	=	34
3.	56	-	2	=	54
4.	19	-	9	=	10
5.	92	-	39	=	53
6.	92	-	24	=	68
7.	43	-	15	=	28
8.	61	-	38	=	23
9.	83	-	78	=	5
10.	46	-	23	=	23

Oefening 3
1.	100	-	75	=	25
2.	64	-	25	=	39
3.	76	-	21	=	55
4.	89	-	7	=	82
5.	94	-	58	=	36
6.	87	-	73	=	14
7.	65	-	14	=	51
8.	29	-	18	=	11
9.	80	-	58	=	22
10.	99	-	34	=	65

Oefening 4
1.	75	-	19	=	56
2.	68	-	60	=	8
3.	100	-	42	=	58
4.	57	-	13	=	44
5.	80	-	15	=	65
6.	43	-	17	=	26
7.	72	-	35	=	37
8.	87	-	71	=	16
9.	54	-	7	=	47
10.	92	-	80	=	12