Erafsommen tot 100

Erafsommen

Oefening 1
1.	77	-	70	=
2.	37	-	23	=
3.	97	-	31	=
4.	96	-	5	=
5.	20	-	14	=
6.	38	-	29	=
7.	93	-	58	=
8.	34	-	29	=
9.	76	-	61	=
10.	52	-	7	=

Oefening 2
1.	37	-	28	=
2.	14	-	9	=
3.	66	-	35	=
4.	63	-	20	=
5.	82	-	8	=
6.	27	-	24	=
7.	98	-	86	=
8.	47	-	23	=
9.	81	-	59	=
10.	32	-	29	=

Oefening 3
1.	60	-	56	=
2.	65	-	61	=
3.	56	-	33	=
4.	70	-	25	=
5.	59	-	8	=
6.	98	-	33	=
7.	65	-	53	=
8.	78	-	32	=
9.	34	-	24	=
10.	41	-	3	=

Oefening 4
1.	53	-	42	=
2.	85	-	9	=
3.	96	-	75	=
4.	61	-	13	=
5.	56	-	14	=
6.	72	-	35	=
7.	53	-	18	=
8.	58	-	6	=
9.	89	-	57	=
10.	76	-	22	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	77	-	70	=	7
2.	37	-	23	=	14
3.	97	-	31	=	66
4.	96	-	5	=	91
5.	20	-	14	=	6
6.	38	-	29	=	9
7.	93	-	58	=	35
8.	34	-	29	=	5
9.	76	-	61	=	15
10.	52	-	7	=	45

Oefening 2
1.	37	-	28	=	9
2.	14	-	9	=	5
3.	66	-	35	=	31
4.	63	-	20	=	43
5.	82	-	8	=	74
6.	27	-	24	=	3
7.	98	-	86	=	12
8.	47	-	23	=	24
9.	81	-	59	=	22
10.	32	-	29	=	3

Oefening 3
1.	60	-	56	=	4
2.	65	-	61	=	4
3.	56	-	33	=	23
4.	70	-	25	=	45
5.	59	-	8	=	51
6.	98	-	33	=	65
7.	65	-	53	=	12
8.	78	-	32	=	46
9.	34	-	24	=	10
10.	41	-	3	=	38

Oefening 4
1.	53	-	42	=	11
2.	85	-	9	=	76
3.	96	-	75	=	21
4.	61	-	13	=	48
5.	56	-	14	=	42
6.	72	-	35	=	37
7.	53	-	18	=	35
8.	58	-	6	=	52
9.	89	-	57	=	32
10.	76	-	22	=	54