Erafsommen tot 100

Erafsommen

Oefening 1
1.	94	-	83	=
2.	1	-	1	=
3.	81	-	17	=
4.	83	-	41	=
5.	69	-	68	=
6.	25	-	25	=
7.	42	-	39	=
8.	87	-	60	=
9.	23	-	2	=
10.	35	-	25	=

Oefening 2
1.	43	-	23	=
2.	37	-	16	=
3.	17	-	17	=
4.	77	-	61	=
5.	39	-	14	=
6.	17	-	4	=
7.	73	-	9	=
8.	70	-	1	=
9.	69	-	43	=
10.	18	-	17	=

Oefening 3
1.	46	-	40	=
2.	59	-	1	=
3.	92	-	88	=
4.	99	-	31	=
5.	74	-	57	=
6.	85	-	22	=
7.	96	-	67	=
8.	100	-	79	=
9.	72	-	3	=
10.	86	-	40	=

Oefening 4
1.	18	-	5	=
2.	64	-	23	=
3.	72	-	11	=
4.	57	-	54	=
5.	94	-	50	=
6.	65	-	45	=
7.	95	-	66	=
8.	94	-	78	=
9.	58	-	3	=
10.	77	-	55	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	94	-	83	=	11
2.	1	-	1	=	0
3.	81	-	17	=	64
4.	83	-	41	=	42
5.	69	-	68	=	1
6.	25	-	25	=	0
7.	42	-	39	=	3
8.	87	-	60	=	27
9.	23	-	2	=	21
10.	35	-	25	=	10

Oefening 2
1.	43	-	23	=	20
2.	37	-	16	=	21
3.	17	-	17	=	0
4.	77	-	61	=	16
5.	39	-	14	=	25
6.	17	-	4	=	13
7.	73	-	9	=	64
8.	70	-	1	=	69
9.	69	-	43	=	26
10.	18	-	17	=	1

Oefening 3
1.	46	-	40	=	6
2.	59	-	1	=	58
3.	92	-	88	=	4
4.	99	-	31	=	68
5.	74	-	57	=	17
6.	85	-	22	=	63
7.	96	-	67	=	29
8.	100	-	79	=	21
9.	72	-	3	=	69
10.	86	-	40	=	46

Oefening 4
1.	18	-	5	=	13
2.	64	-	23	=	41
3.	72	-	11	=	61
4.	57	-	54	=	3
5.	94	-	50	=	44
6.	65	-	45	=	20
7.	95	-	66	=	29
8.	94	-	78	=	16
9.	58	-	3	=	55
10.	77	-	55	=	22