Erafsommen tot 100

Erafsommen

Oefening 1
1.	100	-	45	=
2.	69	-	66	=
3.	99	-	20	=
4.	98	-	91	=
5.	46	-	38	=
6.	73	-	65	=
7.	76	-	66	=
8.	81	-	43	=
9.	98	-	12	=
10.	57	-	19	=

Oefening 2
1.	92	-	69	=
2.	66	-	61	=
3.	78	-	55	=
4.	90	-	56	=
5.	91	-	80	=
6.	74	-	56	=
7.	83	-	53	=
8.	86	-	41	=
9.	71	-	11	=
10.	77	-	27	=

Oefening 3
1.	72	-	59	=
2.	61	-	54	=
3.	56	-	39	=
4.	90	-	70	=
5.	43	-	35	=
6.	39	-	34	=
7.	82	-	80	=
8.	93	-	60	=
9.	88	-	19	=
10.	90	-	38	=

Oefening 4
1.	85	-	23	=
2.	54	-	29	=
3.	75	-	15	=
4.	69	-	66	=
5.	97	-	18	=
6.	55	-	48	=
7.	85	-	13	=
8.	97	-	71	=
9.	70	-	52	=
10.	89	-	73	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	100	-	45	=	55
2.	69	-	66	=	3
3.	99	-	20	=	79
4.	98	-	91	=	7
5.	46	-	38	=	8
6.	73	-	65	=	8
7.	76	-	66	=	10
8.	81	-	43	=	38
9.	98	-	12	=	86
10.	57	-	19	=	38

Oefening 2
1.	92	-	69	=	23
2.	66	-	61	=	5
3.	78	-	55	=	23
4.	90	-	56	=	34
5.	91	-	80	=	11
6.	74	-	56	=	18
7.	83	-	53	=	30
8.	86	-	41	=	45
9.	71	-	11	=	60
10.	77	-	27	=	50

Oefening 3
1.	72	-	59	=	13
2.	61	-	54	=	7
3.	56	-	39	=	17
4.	90	-	70	=	20
5.	43	-	35	=	8
6.	39	-	34	=	5
7.	82	-	80	=	2
8.	93	-	60	=	33
9.	88	-	19	=	69
10.	90	-	38	=	52

Oefening 4
1.	85	-	23	=	62
2.	54	-	29	=	25
3.	75	-	15	=	60
4.	69	-	66	=	3
5.	97	-	18	=	79
6.	55	-	48	=	7
7.	85	-	13	=	72
8.	97	-	71	=	26
9.	70	-	52	=	18
10.	89	-	73	=	16