Erafsommen met vlekken tot en met 100

Erafsommen

Oefening 1
1.	74	-		=	40
2.	69	-		=	30
3.	61	-		=	22
4.	48	-		=	34
5.	67	-		=	47
6.	38	-		=	18
7.	79	-		=	1
8.	73	-		=	12
9.	56	-		=	14
10.	81	-		=	50

Oefening 2
1.	40	-		=	17
2.	97	-		=	71
3.	65	-		=	10
4.	100	-		=	70
5.	93	-		=	65
6.	45	-		=	17
7.	82	-		=	0
8.	90	-		=	54
9.	98	-		=	50
10.	88	-		=	75

Oefening 3
1.	44	-		=	2
2.	94	-		=	60
3.	30	-		=	15
4.	90	-		=	52
5.	96	-		=	83
6.	42	-		=	0
7.	77	-		=	32
8.	16	-		=	6
9.	25	-		=	7
10.	72	-		=	46

Oefening 4
1.	99	-		=	46
2.	76	-		=	26
3.	78	-		=	12
4.	20	-		=	5
5.	46	-		=	32
6.	69	-		=	35
7.	100	-		=	29
8.	49	-		=	30
9.	75	-		=	57
10.	40	-		=	2

Erafsommen met vlekken tot en met 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	74	-	34	=	40
2.	69	-	39	=	30
3.	61	-	39	=	22
4.	48	-	14	=	34
5.	67	-	20	=	47
6.	38	-	20	=	18
7.	79	-	78	=	1
8.	73	-	61	=	12
9.	56	-	42	=	14
10.	81	-	31	=	50

Oefening 2
1.	40	-	23	=	17
2.	97	-	26	=	71
3.	65	-	55	=	10
4.	100	-	30	=	70
5.	93	-	28	=	65
6.	45	-	28	=	17
7.	82	-	82	=	0
8.	90	-	36	=	54
9.	98	-	48	=	50
10.	88	-	13	=	75

Oefening 3
1.	44	-	42	=	2
2.	94	-	34	=	60
3.	30	-	15	=	15
4.	90	-	38	=	52
5.	96	-	13	=	83
6.	42	-	42	=	0
7.	77	-	45	=	32
8.	16	-	10	=	6
9.	25	-	18	=	7
10.	72	-	26	=	46

Oefening 4
1.	99	-	53	=	46
2.	76	-	50	=	26
3.	78	-	66	=	12
4.	20	-	15	=	5
5.	46	-	14	=	32
6.	69	-	34	=	35
7.	100	-	71	=	29
8.	49	-	19	=	30
9.	75	-	18	=	57
10.	40	-	38	=	2