Erafsommen tot 100

Erafsommen

Oefening 1
1.	89	-	41	=
2.	70	-	37	=
3.	87	-	77	=
4.	65	-	37	=
5.	44	-	14	=
6.	76	-	18	=
7.	37	-	27	=
8.	97	-	47	=
9.	78	-	15	=
10.	61	-	57	=

Oefening 2
1.	83	-	82	=
2.	49	-	37	=
3.	61	-	34	=
4.	98	-	30	=
5.	89	-	25	=
6.	61	-	26	=
7.	67	-	40	=
8.	59	-	35	=
9.	85	-	27	=
10.	45	-	16	=

Oefening 3
1.	99	-	25	=
2.	38	-	36	=
3.	77	-	68	=
4.	55	-	32	=
5.	77	-	48	=
6.	80	-	61	=
7.	34	-	29	=
8.	74	-	70	=
9.	79	-	76	=
10.	73	-	12	=

Oefening 4
1.	93	-	72	=
2.	45	-	44	=
3.	42	-	25	=
4.	94	-	48	=
5.	31	-	27	=
6.	97	-	53	=
7.	65	-	62	=
8.	44	-	25	=
9.	88	-	87	=
10.	26	-	26	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	89	-	41	=	48
2.	70	-	37	=	33
3.	87	-	77	=	10
4.	65	-	37	=	28
5.	44	-	14	=	30
6.	76	-	18	=	58
7.	37	-	27	=	10
8.	97	-	47	=	50
9.	78	-	15	=	63
10.	61	-	57	=	4

Oefening 2
1.	83	-	82	=	1
2.	49	-	37	=	12
3.	61	-	34	=	27
4.	98	-	30	=	68
5.	89	-	25	=	64
6.	61	-	26	=	35
7.	67	-	40	=	27
8.	59	-	35	=	24
9.	85	-	27	=	58
10.	45	-	16	=	29

Oefening 3
1.	99	-	25	=	74
2.	38	-	36	=	2
3.	77	-	68	=	9
4.	55	-	32	=	23
5.	77	-	48	=	29
6.	80	-	61	=	19
7.	34	-	29	=	5
8.	74	-	70	=	4
9.	79	-	76	=	3
10.	73	-	12	=	61

Oefening 4
1.	93	-	72	=	21
2.	45	-	44	=	1
3.	42	-	25	=	17
4.	94	-	48	=	46
5.	31	-	27	=	4
6.	97	-	53	=	44
7.	65	-	62	=	3
8.	44	-	25	=	19
9.	88	-	87	=	1
10.	26	-	26	=	0