Erafsommen tot 100

Erafsommen

Oefening 1
1.	91	-	61	=
2.	89	-	43	=
3.	31	-	16	=
4.	97	-	82	=
5.	73	-	69	=
6.	39	-	24	=
7.	71	-	23	=
8.	52	-	13	=
9.	85	-	71	=
10.	73	-	23	=

Oefening 2
1.	88	-	14	=
2.	82	-	76	=
3.	51	-	14	=
4.	85	-	27	=
5.	91	-	45	=
6.	16	-	11	=
7.	99	-	41	=
8.	89	-	14	=
9.	92	-	28	=
10.	94	-	17	=

Oefening 3
1.	66	-	51	=
2.	88	-	10	=
3.	18	-	16	=
4.	86	-	68	=
5.	97	-	61	=
6.	65	-	12	=
7.	90	-	19	=
8.	86	-	55	=
9.	75	-	33	=
10.	24	-	22	=

Oefening 4
1.	56	-	56	=
2.	40	-	20	=
3.	47	-	31	=
4.	64	-	62	=
5.	79	-	62	=
6.	84	-	84	=
7.	63	-	56	=
8.	100	-	12	=
9.	52	-	28	=
10.	86	-	50	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	91	-	61	=	30
2.	89	-	43	=	46
3.	31	-	16	=	15
4.	97	-	82	=	15
5.	73	-	69	=	4
6.	39	-	24	=	15
7.	71	-	23	=	48
8.	52	-	13	=	39
9.	85	-	71	=	14
10.	73	-	23	=	50

Oefening 2
1.	88	-	14	=	74
2.	82	-	76	=	6
3.	51	-	14	=	37
4.	85	-	27	=	58
5.	91	-	45	=	46
6.	16	-	11	=	5
7.	99	-	41	=	58
8.	89	-	14	=	75
9.	92	-	28	=	64
10.	94	-	17	=	77

Oefening 3
1.	66	-	51	=	15
2.	88	-	10	=	78
3.	18	-	16	=	2
4.	86	-	68	=	18
5.	97	-	61	=	36
6.	65	-	12	=	53
7.	90	-	19	=	71
8.	86	-	55	=	31
9.	75	-	33	=	42
10.	24	-	22	=	2

Oefening 4
1.	56	-	56	=	0
2.	40	-	20	=	20
3.	47	-	31	=	16
4.	64	-	62	=	2
5.	79	-	62	=	17
6.	84	-	84	=	0
7.	63	-	56	=	7
8.	100	-	12	=	88
9.	52	-	28	=	24
10.	86	-	50	=	36