Erafsommen met vlekken tot en met 100

Erafsommen

Oefening 1
1.	83	-		=	10
2.	62	-		=	47
3.	93	-		=	21
4.	44	-		=	30
5.	91	-		=	30
6.	65	-		=	39
7.	24	-		=	9
8.	92	-		=	48
9.	98	-		=	66
10.	71	-		=	58

Oefening 2
1.	85	-		=	32
2.	73	-		=	23
3.	55	-		=	29
4.	78	-		=	48
5.	40	-		=	13
6.	25	-		=	3
7.	55	-		=	15
8.	41	-		=	29
9.	93	-		=	8
10.	60	-		=	32

Oefening 3
1.	91	-		=	51
2.	96	-		=	85
3.	18	-		=	3
4.	71	-		=	36
5.	49	-		=	33
6.	50	-		=	25
7.	60	-		=	4
8.	62	-		=	16
9.	100	-		=	54
10.	15	-		=	2

Oefening 4
1.	78	-		=	3
2.	61	-		=	17
3.	16	-		=	0
4.	31	-		=	19
5.	62	-		=	46
6.	41	-		=	28
7.	83	-		=	26
8.	61	-		=	47
9.	77	-		=	39
10.	79	-		=	26

Erafsommen met vlekken tot en met 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	83	-	73	=	10
2.	62	-	15	=	47
3.	93	-	72	=	21
4.	44	-	14	=	30
5.	91	-	61	=	30
6.	65	-	26	=	39
7.	24	-	15	=	9
8.	92	-	44	=	48
9.	98	-	32	=	66
10.	71	-	13	=	58

Oefening 2
1.	85	-	53	=	32
2.	73	-	50	=	23
3.	55	-	26	=	29
4.	78	-	30	=	48
5.	40	-	27	=	13
6.	25	-	22	=	3
7.	55	-	40	=	15
8.	41	-	12	=	29
9.	93	-	85	=	8
10.	60	-	28	=	32

Oefening 3
1.	91	-	40	=	51
2.	96	-	11	=	85
3.	18	-	15	=	3
4.	71	-	35	=	36
5.	49	-	16	=	33
6.	50	-	25	=	25
7.	60	-	56	=	4
8.	62	-	46	=	16
9.	100	-	46	=	54
10.	15	-	13	=	2

Oefening 4
1.	78	-	75	=	3
2.	61	-	44	=	17
3.	16	-	16	=	0
4.	31	-	12	=	19
5.	62	-	16	=	46
6.	41	-	13	=	28
7.	83	-	57	=	26
8.	61	-	14	=	47
9.	77	-	38	=	39
10.	79	-	53	=	26