Erafsommen tot 100

Erafsommen

Oefening 1
1.	79	-	16	=
2.	99	-	32	=
3.	78	-	23	=
4.	82	-	70	=
5.	48	-	33	=
6.	77	-	60	=
7.	89	-	74	=
8.	99	-	97	=
9.	67	-	29	=
10.	94	-	34	=

Oefening 2
1.	81	-	68	=
2.	59	-	24	=
3.	99	-	83	=
4.	53	-	45	=
5.	28	-	14	=
6.	84	-	63	=
7.	45	-	13	=
8.	23	-	13	=
9.	84	-	32	=
10.	65	-	23	=

Oefening 3
1.	90	-	87	=
2.	85	-	83	=
3.	93	-	38	=
4.	97	-	42	=
5.	100	-	16	=
6.	100	-	25	=
7.	71	-	40	=
8.	88	-	82	=
9.	51	-	13	=
10.	63	-	43	=

Oefening 4
1.	69	-	64	=
2.	91	-	18	=
3.	72	-	42	=
4.	50	-	19	=
5.	78	-	71	=
6.	82	-	27	=
7.	98	-	27	=
8.	84	-	79	=
9.	71	-	43	=
10.	66	-	60	=

Erafsommen tot 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	79	-	16	=	63
2.	99	-	32	=	67
3.	78	-	23	=	55
4.	82	-	70	=	12
5.	48	-	33	=	15
6.	77	-	60	=	17
7.	89	-	74	=	15
8.	99	-	97	=	2
9.	67	-	29	=	38
10.	94	-	34	=	60

Oefening 2
1.	81	-	68	=	13
2.	59	-	24	=	35
3.	99	-	83	=	16
4.	53	-	45	=	8
5.	28	-	14	=	14
6.	84	-	63	=	21
7.	45	-	13	=	32
8.	23	-	13	=	10
9.	84	-	32	=	52
10.	65	-	23	=	42

Oefening 3
1.	90	-	87	=	3
2.	85	-	83	=	2
3.	93	-	38	=	55
4.	97	-	42	=	55
5.	100	-	16	=	84
6.	100	-	25	=	75
7.	71	-	40	=	31
8.	88	-	82	=	6
9.	51	-	13	=	38
10.	63	-	43	=	20

Oefening 4
1.	69	-	64	=	5
2.	91	-	18	=	73
3.	72	-	42	=	30
4.	50	-	19	=	31
5.	78	-	71	=	7
6.	82	-	27	=	55
7.	98	-	27	=	71
8.	84	-	79	=	5
9.	71	-	43	=	28
10.	66	-	60	=	6