Erafsommen tot 100

Erafsommen

Oefening 1
1.	86	-	54	=
2.	59	-	43	=
3.	99	-	80	=
4.	87	-	13	=
5.	80	-	37	=
6.	87	-	31	=
7.	83	-	35	=
8.	45	-	31	=
9.	14	-	13	=
10.	89	-	52	=

Oefening 2
1.	55	-	42	=
2.	98	-	5	=
3.	65	-	9	=
4.	14	-	12	=
5.	74	-	2	=
6.	68	-	42	=
7.	65	-	20	=
8.	52	-	6	=
9.	93	-	63	=
10.	36	-	36	=

Oefening 3
1.	47	-	39	=
2.	37	-	11	=
3.	71	-	67	=
4.	64	-	16	=
5.	83	-	58	=
6.	77	-	13	=
7.	28	-	8	=
8.	91	-	43	=
9.	60	-	40	=
10.	95	-	48	=

Oefening 4
1.	81	-	48	=
2.	58	-	9	=
3.	49	-	42	=
4.	82	-	29	=
5.	81	-	69	=
6.	51	-	26	=
7.	84	-	28	=
8.	41	-	2	=
9.	97	-	6	=
10.	79	-	72	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	86	-	54	=	32
2.	59	-	43	=	16
3.	99	-	80	=	19
4.	87	-	13	=	74
5.	80	-	37	=	43
6.	87	-	31	=	56
7.	83	-	35	=	48
8.	45	-	31	=	14
9.	14	-	13	=	1
10.	89	-	52	=	37

Oefening 2
1.	55	-	42	=	13
2.	98	-	5	=	93
3.	65	-	9	=	56
4.	14	-	12	=	2
5.	74	-	2	=	72
6.	68	-	42	=	26
7.	65	-	20	=	45
8.	52	-	6	=	46
9.	93	-	63	=	30
10.	36	-	36	=	0

Oefening 3
1.	47	-	39	=	8
2.	37	-	11	=	26
3.	71	-	67	=	4
4.	64	-	16	=	48
5.	83	-	58	=	25
6.	77	-	13	=	64
7.	28	-	8	=	20
8.	91	-	43	=	48
9.	60	-	40	=	20
10.	95	-	48	=	47

Oefening 4
1.	81	-	48	=	33
2.	58	-	9	=	49
3.	49	-	42	=	7
4.	82	-	29	=	53
5.	81	-	69	=	12
6.	51	-	26	=	25
7.	84	-	28	=	56
8.	41	-	2	=	39
9.	97	-	6	=	91
10.	79	-	72	=	7