Erafsommen tot 100

Erafsommen

Oefening 1
1.	64	-	13	=
2.	47	-	32	=
3.	94	-	35	=
4.	64	-	20	=
5.	71	-	4	=
6.	81	-	80	=
7.	70	-	70	=
8.	86	-	84	=
9.	97	-	7	=
10.	72	-	12	=

Oefening 2
1.	74	-	18	=
2.	70	-	1	=
3.	33	-	6	=
4.	73	-	69	=
5.	52	-	3	=
6.	97	-	3	=
7.	86	-	21	=
8.	45	-	14	=
9.	58	-	28	=
10.	96	-	92	=

Oefening 3
1.	60	-	16	=
2.	86	-	83	=
3.	75	-	57	=
4.	99	-	78	=
5.	33	-	2	=
6.	48	-	23	=
7.	85	-	57	=
8.	86	-	47	=
9.	95	-	59	=
10.	95	-	52	=

Oefening 4
1.	25	-	6	=
2.	55	-	36	=
3.	91	-	80	=
4.	57	-	23	=
5.	85	-	15	=
6.	85	-	40	=
7.	45	-	13	=
8.	50	-	31	=
9.	42	-	1	=
10.	99	-	28	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	64	-	13	=	51
2.	47	-	32	=	15
3.	94	-	35	=	59
4.	64	-	20	=	44
5.	71	-	4	=	67
6.	81	-	80	=	1
7.	70	-	70	=	0
8.	86	-	84	=	2
9.	97	-	7	=	90
10.	72	-	12	=	60

Oefening 2
1.	74	-	18	=	56
2.	70	-	1	=	69
3.	33	-	6	=	27
4.	73	-	69	=	4
5.	52	-	3	=	49
6.	97	-	3	=	94
7.	86	-	21	=	65
8.	45	-	14	=	31
9.	58	-	28	=	30
10.	96	-	92	=	4

Oefening 3
1.	60	-	16	=	44
2.	86	-	83	=	3
3.	75	-	57	=	18
4.	99	-	78	=	21
5.	33	-	2	=	31
6.	48	-	23	=	25
7.	85	-	57	=	28
8.	86	-	47	=	39
9.	95	-	59	=	36
10.	95	-	52	=	43

Oefening 4
1.	25	-	6	=	19
2.	55	-	36	=	19
3.	91	-	80	=	11
4.	57	-	23	=	34
5.	85	-	15	=	70
6.	85	-	40	=	45
7.	45	-	13	=	32
8.	50	-	31	=	19
9.	42	-	1	=	41
10.	99	-	28	=	71