Erafsommen tot 100

Erafsommen

Oefening 1
1.	20	-	18	=
2.	95	-	85	=
3.	90	-	77	=
4.	76	-	60	=
5.	63	-	12	=
6.	76	-	57	=
7.	61	-	26	=
8.	96	-	60	=
9.	65	-	27	=
10.	41	-	24	=

Oefening 2
1.	63	-	15	=
2.	93	-	64	=
3.	70	-	44	=
4.	96	-	67	=
5.	86	-	81	=
6.	75	-	51	=
7.	88	-	18	=
8.	57	-	49	=
9.	49	-	37	=
10.	55	-	19	=

Oefening 3
1.	88	-	13	=
2.	54	-	11	=
3.	84	-	11	=
4.	89	-	51	=
5.	98	-	54	=
6.	91	-	56	=
7.	97	-	31	=
8.	54	-	14	=
9.	63	-	26	=
10.	66	-	21	=

Oefening 4
1.	52	-	10	=
2.	93	-	40	=
3.	80	-	75	=
4.	59	-	39	=
5.	45	-	26	=
6.	85	-	77	=
7.	93	-	35	=
8.	55	-	29	=
9.	77	-	51	=
10.	95	-	74	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	20	-	18	=	2
2.	95	-	85	=	10
3.	90	-	77	=	13
4.	76	-	60	=	16
5.	63	-	12	=	51
6.	76	-	57	=	19
7.	61	-	26	=	35
8.	96	-	60	=	36
9.	65	-	27	=	38
10.	41	-	24	=	17

Oefening 2
1.	63	-	15	=	48
2.	93	-	64	=	29
3.	70	-	44	=	26
4.	96	-	67	=	29
5.	86	-	81	=	5
6.	75	-	51	=	24
7.	88	-	18	=	70
8.	57	-	49	=	8
9.	49	-	37	=	12
10.	55	-	19	=	36

Oefening 3
1.	88	-	13	=	75
2.	54	-	11	=	43
3.	84	-	11	=	73
4.	89	-	51	=	38
5.	98	-	54	=	44
6.	91	-	56	=	35
7.	97	-	31	=	66
8.	54	-	14	=	40
9.	63	-	26	=	37
10.	66	-	21	=	45

Oefening 4
1.	52	-	10	=	42
2.	93	-	40	=	53
3.	80	-	75	=	5
4.	59	-	39	=	20
5.	45	-	26	=	19
6.	85	-	77	=	8
7.	93	-	35	=	58
8.	55	-	29	=	26
9.	77	-	51	=	26
10.	95	-	74	=	21