Erafsommen met vlekken tot en met 100

Erafsommen

Oefening 1
1.	43	-		=	29
2.	80	-		=	17
3.	86	-		=	15
4.	93	-		=	35
5.	92	-		=	20
6.	69	-		=	42
7.	69	-		=	10
8.	83	-		=	6
9.	86	-		=	40
10.	73	-		=	49

Oefening 2
1.	37	-		=	7
2.	78	-		=	16
3.	73	-		=	17
4.	92	-		=	33
5.	90	-		=	39
6.	92	-		=	16
7.	97	-		=	81
8.	64	-		=	42
9.	71	-		=	8
10.	88	-		=	47

Oefening 3
1.	75	-		=	27
2.	91	-		=	17
3.	70	-		=	59
4.	64	-		=	32
5.	29	-		=	16
6.	89	-		=	23
7.	40	-		=	18
8.	36	-		=	4
9.	94	-		=	65
10.	93	-		=	5

Oefening 4
1.	60	-		=	42
2.	29	-		=	11
3.	45	-		=	9
4.	40	-		=	7
5.	98	-		=	32
6.	70	-		=	49
7.	61	-		=	40
8.	52	-		=	21
9.	82	-		=	43
10.	31	-		=	1

Erafsommen met vlekken tot en met 100
| ANTWOORDEN

Erafsommen

Oefening 1
1.	43	-	14	=	29
2.	80	-	63	=	17
3.	86	-	71	=	15
4.	93	-	58	=	35
5.	92	-	72	=	20
6.	69	-	27	=	42
7.	69	-	59	=	10
8.	83	-	77	=	6
9.	86	-	46	=	40
10.	73	-	24	=	49

Oefening 2
1.	37	-	30	=	7
2.	78	-	62	=	16
3.	73	-	56	=	17
4.	92	-	59	=	33
5.	90	-	51	=	39
6.	92	-	76	=	16
7.	97	-	16	=	81
8.	64	-	22	=	42
9.	71	-	63	=	8
10.	88	-	41	=	47

Oefening 3
1.	75	-	48	=	27
2.	91	-	74	=	17
3.	70	-	11	=	59
4.	64	-	32	=	32
5.	29	-	13	=	16
6.	89	-	66	=	23
7.	40	-	22	=	18
8.	36	-	32	=	4
9.	94	-	29	=	65
10.	93	-	88	=	5

Oefening 4
1.	60	-	18	=	42
2.	29	-	18	=	11
3.	45	-	36	=	9
4.	40	-	33	=	7
5.	98	-	66	=	32
6.	70	-	21	=	49
7.	61	-	21	=	40
8.	52	-	31	=	21
9.	82	-	39	=	43
10.	31	-	30	=	1