Erafsommen tot 100

Erafsommen

Oefening 1
1.	82	-	52	=
2.	64	-	23	=
3.	21	-	3	=
4.	57	-	5	=
5.	60	-	12	=
6.	17	-	3	=
7.	86	-	13	=
8.	32	-	19	=
9.	99	-	31	=
10.	96	-	90	=

Oefening 2
1.	60	-	60	=
2.	17	-	1	=
3.	81	-	51	=
4.	72	-	70	=
5.	9	-	2	=
6.	29	-	18	=
7.	97	-	12	=
8.	43	-	38	=
9.	49	-	5	=
10.	92	-	38	=

Oefening 3
1.	75	-	23	=
2.	23	-	9	=
3.	33	-	25	=
4.	93	-	87	=
5.	92	-	8	=
6.	81	-	17	=
7.	53	-	5	=
8.	20	-	12	=
9.	92	-	76	=
10.	92	-	54	=

Oefening 4
1.	75	-	32	=
2.	68	-	23	=
3.	35	-	22	=
4.	42	-	21	=
5.	87	-	41	=
6.	66	-	53	=
7.	29	-	23	=
8.	73	-	2	=
9.	77	-	27	=
10.	83	-	57	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	82	-	52	=	30
2.	64	-	23	=	41
3.	21	-	3	=	18
4.	57	-	5	=	52
5.	60	-	12	=	48
6.	17	-	3	=	14
7.	86	-	13	=	73
8.	32	-	19	=	13
9.	99	-	31	=	68
10.	96	-	90	=	6

Oefening 2
1.	60	-	60	=	0
2.	17	-	1	=	16
3.	81	-	51	=	30
4.	72	-	70	=	2
5.	9	-	2	=	7
6.	29	-	18	=	11
7.	97	-	12	=	85
8.	43	-	38	=	5
9.	49	-	5	=	44
10.	92	-	38	=	54

Oefening 3
1.	75	-	23	=	52
2.	23	-	9	=	14
3.	33	-	25	=	8
4.	93	-	87	=	6
5.	92	-	8	=	84
6.	81	-	17	=	64
7.	53	-	5	=	48
8.	20	-	12	=	8
9.	92	-	76	=	16
10.	92	-	54	=	38

Oefening 4
1.	75	-	32	=	43
2.	68	-	23	=	45
3.	35	-	22	=	13
4.	42	-	21	=	21
5.	87	-	41	=	46
6.	66	-	53	=	13
7.	29	-	23	=	6
8.	73	-	2	=	71
9.	77	-	27	=	50
10.	83	-	57	=	26