Erafsommen tot 100

Erafsommen

Oefening 1
1.	40	-	17	=
2.	66	-	45	=
3.	56	-	48	=
4.	59	-	49	=
5.	98	-	12	=
6.	25	-	12	=
7.	72	-	27	=
8.	43	-	15	=
9.	74	-	41	=
10.	73	-	27	=

Oefening 2
1.	90	-	49	=
2.	60	-	54	=
3.	95	-	74	=
4.	77	-	75	=
5.	68	-	66	=
6.	66	-	33	=
7.	17	-	11	=
8.	79	-	69	=
9.	89	-	79	=
10.	97	-	32	=

Oefening 3
1.	59	-	52	=
2.	24	-	17	=
3.	98	-	25	=
4.	84	-	49	=
5.	79	-	62	=
6.	26	-	18	=
7.	73	-	31	=
8.	56	-	36	=
9.	96	-	91	=
10.	65	-	37	=

Oefening 4
1.	91	-	24	=
2.	81	-	21	=
3.	75	-	66	=
4.	50	-	43	=
5.	84	-	77	=
6.	83	-	18	=
7.	83	-	51	=
8.	40	-	38	=
9.	69	-	37	=
10.	49	-	24	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	40	-	17	=	23
2.	66	-	45	=	21
3.	56	-	48	=	8
4.	59	-	49	=	10
5.	98	-	12	=	86
6.	25	-	12	=	13
7.	72	-	27	=	45
8.	43	-	15	=	28
9.	74	-	41	=	33
10.	73	-	27	=	46

Oefening 2
1.	90	-	49	=	41
2.	60	-	54	=	6
3.	95	-	74	=	21
4.	77	-	75	=	2
5.	68	-	66	=	2
6.	66	-	33	=	33
7.	17	-	11	=	6
8.	79	-	69	=	10
9.	89	-	79	=	10
10.	97	-	32	=	65

Oefening 3
1.	59	-	52	=	7
2.	24	-	17	=	7
3.	98	-	25	=	73
4.	84	-	49	=	35
5.	79	-	62	=	17
6.	26	-	18	=	8
7.	73	-	31	=	42
8.	56	-	36	=	20
9.	96	-	91	=	5
10.	65	-	37	=	28

Oefening 4
1.	91	-	24	=	67
2.	81	-	21	=	60
3.	75	-	66	=	9
4.	50	-	43	=	7
5.	84	-	77	=	7
6.	83	-	18	=	65
7.	83	-	51	=	32
8.	40	-	38	=	2
9.	69	-	37	=	32
10.	49	-	24	=	25