Erafsommen tot 100

Erafsommen

Oefening 1
1.	81	-	45	=
2.	80	-	56	=
3.	93	-	51	=
4.	50	-	15	=
5.	81	-	80	=
6.	77	-	64	=
7.	22	-	18	=
8.	63	-	11	=
9.	74	-	15	=
10.	85	-	71	=

Oefening 2
1.	100	-	85	=
2.	91	-	67	=
3.	89	-	55	=
4.	92	-	77	=
5.	83	-	73	=
6.	86	-	30	=
7.	52	-	30	=
8.	50	-	42	=
9.	61	-	39	=
10.	73	-	34	=

Oefening 3
1.	62	-	51	=
2.	89	-	43	=
3.	37	-	17	=
4.	82	-	17	=
5.	50	-	45	=
6.	35	-	27	=
7.	54	-	37	=
8.	61	-	10	=
9.	49	-	47	=
10.	99	-	72	=

Oefening 4
1.	87	-	51	=
2.	57	-	14	=
3.	94	-	82	=
4.	70	-	57	=
5.	60	-	58	=
6.	98	-	51	=
7.	91	-	37	=
8.	62	-	23	=
9.	53	-	29	=
10.	73	-	28	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	81	-	45	=	36
2.	80	-	56	=	24
3.	93	-	51	=	42
4.	50	-	15	=	35
5.	81	-	80	=	1
6.	77	-	64	=	13
7.	22	-	18	=	4
8.	63	-	11	=	52
9.	74	-	15	=	59
10.	85	-	71	=	14

Oefening 2
1.	100	-	85	=	15
2.	91	-	67	=	24
3.	89	-	55	=	34
4.	92	-	77	=	15
5.	83	-	73	=	10
6.	86	-	30	=	56
7.	52	-	30	=	22
8.	50	-	42	=	8
9.	61	-	39	=	22
10.	73	-	34	=	39

Oefening 3
1.	62	-	51	=	11
2.	89	-	43	=	46
3.	37	-	17	=	20
4.	82	-	17	=	65
5.	50	-	45	=	5
6.	35	-	27	=	8
7.	54	-	37	=	17
8.	61	-	10	=	51
9.	49	-	47	=	2
10.	99	-	72	=	27

Oefening 4
1.	87	-	51	=	36
2.	57	-	14	=	43
3.	94	-	82	=	12
4.	70	-	57	=	13
5.	60	-	58	=	2
6.	98	-	51	=	47
7.	91	-	37	=	54
8.	62	-	23	=	39
9.	53	-	29	=	24
10.	73	-	28	=	45