Erafsommen tot 100

Erafsommen

Oefening 1
1.	80	-	68	=
2.	37	-	17	=
3.	50	-	8	=
4.	67	-	43	=
5.	88	-	55	=
6.	39	-	21	=
7.	46	-	8	=
8.	59	-	30	=
9.	70	-	23	=
10.	88	-	5	=

Oefening 2
1.	59	-	9	=
2.	32	-	22	=
3.	45	-	36	=
4.	57	-	43	=
5.	49	-	21	=
6.	43	-	31	=
7.	94	-	38	=
8.	58	-	3	=
9.	75	-	32	=
10.	61	-	29	=

Oefening 3
1.	71	-	64	=
2.	81	-	69	=
3.	55	-	8	=
4.	53	-	45	=
5.	88	-	8	=
6.	76	-	20	=
7.	69	-	39	=
8.	60	-	8	=
9.	97	-	52	=
10.	7	-	3	=

Oefening 4
1.	45	-	5	=
2.	97	-	87	=
3.	91	-	77	=
4.	77	-	50	=
5.	5	-	3	=
6.	47	-	2	=
7.	23	-	2	=
8.	99	-	76	=
9.	45	-	10	=
10.	68	-	8	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	80	-	68	=	12
2.	37	-	17	=	20
3.	50	-	8	=	42
4.	67	-	43	=	24
5.	88	-	55	=	33
6.	39	-	21	=	18
7.	46	-	8	=	38
8.	59	-	30	=	29
9.	70	-	23	=	47
10.	88	-	5	=	83

Oefening 2
1.	59	-	9	=	50
2.	32	-	22	=	10
3.	45	-	36	=	9
4.	57	-	43	=	14
5.	49	-	21	=	28
6.	43	-	31	=	12
7.	94	-	38	=	56
8.	58	-	3	=	55
9.	75	-	32	=	43
10.	61	-	29	=	32

Oefening 3
1.	71	-	64	=	7
2.	81	-	69	=	12
3.	55	-	8	=	47
4.	53	-	45	=	8
5.	88	-	8	=	80
6.	76	-	20	=	56
7.	69	-	39	=	30
8.	60	-	8	=	52
9.	97	-	52	=	45
10.	7	-	3	=	4

Oefening 4
1.	45	-	5	=	40
2.	97	-	87	=	10
3.	91	-	77	=	14
4.	77	-	50	=	27
5.	5	-	3	=	2
6.	47	-	2	=	45
7.	23	-	2	=	21
8.	99	-	76	=	23
9.	45	-	10	=	35
10.	68	-	8	=	60