Erafsommen tot 100

Erafsommen

Oefening 1
1.	40	-	21	=
2.	86	-	31	=
3.	73	-	71	=
4.	98	-	68	=
5.	93	-	11	=
6.	65	-	10	=
7.	54	-	36	=
8.	79	-	22	=
9.	66	-	60	=
10.	86	-	55	=

Oefening 2
1.	76	-	37	=
2.	87	-	22	=
3.	79	-	59	=
4.	58	-	16	=
5.	82	-	57	=
6.	83	-	70	=
7.	57	-	53	=
8.	48	-	20	=
9.	71	-	19	=
10.	90	-	87	=

Oefening 3
1.	70	-	65	=
2.	39	-	13	=
3.	41	-	40	=
4.	100	-	40	=
5.	81	-	37	=
6.	31	-	14	=
7.	69	-	50	=
8.	83	-	52	=
9.	51	-	16	=
10.	94	-	43	=

Oefening 4
1.	68	-	56	=
2.	91	-	55	=
3.	93	-	15	=
4.	44	-	22	=
5.	73	-	32	=
6.	77	-	41	=
7.	40	-	35	=
8.	91	-	81	=
9.	96	-	85	=
10.	95	-	54	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	40	-	21	=	19
2.	86	-	31	=	55
3.	73	-	71	=	2
4.	98	-	68	=	30
5.	93	-	11	=	82
6.	65	-	10	=	55
7.	54	-	36	=	18
8.	79	-	22	=	57
9.	66	-	60	=	6
10.	86	-	55	=	31

Oefening 2
1.	76	-	37	=	39
2.	87	-	22	=	65
3.	79	-	59	=	20
4.	58	-	16	=	42
5.	82	-	57	=	25
6.	83	-	70	=	13
7.	57	-	53	=	4
8.	48	-	20	=	28
9.	71	-	19	=	52
10.	90	-	87	=	3

Oefening 3
1.	70	-	65	=	5
2.	39	-	13	=	26
3.	41	-	40	=	1
4.	100	-	40	=	60
5.	81	-	37	=	44
6.	31	-	14	=	17
7.	69	-	50	=	19
8.	83	-	52	=	31
9.	51	-	16	=	35
10.	94	-	43	=	51

Oefening 4
1.	68	-	56	=	12
2.	91	-	55	=	36
3.	93	-	15	=	78
4.	44	-	22	=	22
5.	73	-	32	=	41
6.	77	-	41	=	36
7.	40	-	35	=	5
8.	91	-	81	=	10
9.	96	-	85	=	11
10.	95	-	54	=	41