Erafsommen tot 100

Erafsommen

Oefening 1
1.	30	-	12	=
2.	30	-	14	=
3.	100	-	11	=
4.	71	-	70	=
5.	70	-	20	=
6.	98	-	55	=
7.	48	-	27	=
8.	97	-	92	=
9.	89	-	70	=
10.	23	-	12	=

Oefening 2
1.	73	-	39	=
2.	93	-	16	=
3.	73	-	72	=
4.	91	-	53	=
5.	78	-	35	=
6.	55	-	33	=
7.	25	-	13	=
8.	59	-	24	=
9.	51	-	10	=
10.	44	-	40	=

Oefening 3
1.	77	-	30	=
2.	84	-	78	=
3.	42	-	30	=
4.	76	-	22	=
5.	93	-	44	=
6.	71	-	70	=
7.	55	-	14	=
8.	63	-	24	=
9.	53	-	52	=
10.	87	-	54	=

Oefening 4
1.	63	-	40	=
2.	58	-	50	=
3.	71	-	42	=
4.	24	-	21	=
5.	71	-	57	=
6.	23	-	15	=
7.	40	-	36	=
8.	50	-	42	=
9.	93	-	49	=
10.	99	-	39	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	30	-	12	=	18
2.	30	-	14	=	16
3.	100	-	11	=	89
4.	71	-	70	=	1
5.	70	-	20	=	50
6.	98	-	55	=	43
7.	48	-	27	=	21
8.	97	-	92	=	5
9.	89	-	70	=	19
10.	23	-	12	=	11

Oefening 2
1.	73	-	39	=	34
2.	93	-	16	=	77
3.	73	-	72	=	1
4.	91	-	53	=	38
5.	78	-	35	=	43
6.	55	-	33	=	22
7.	25	-	13	=	12
8.	59	-	24	=	35
9.	51	-	10	=	41
10.	44	-	40	=	4

Oefening 3
1.	77	-	30	=	47
2.	84	-	78	=	6
3.	42	-	30	=	12
4.	76	-	22	=	54
5.	93	-	44	=	49
6.	71	-	70	=	1
7.	55	-	14	=	41
8.	63	-	24	=	39
9.	53	-	52	=	1
10.	87	-	54	=	33

Oefening 4
1.	63	-	40	=	23
2.	58	-	50	=	8
3.	71	-	42	=	29
4.	24	-	21	=	3
5.	71	-	57	=	14
6.	23	-	15	=	8
7.	40	-	36	=	4
8.	50	-	42	=	8
9.	93	-	49	=	44
10.	99	-	39	=	60