Welk getal ontbreekt t/m 100?

Aftrekken

Oefening 1
1.	66	-		=	24
2.	66	-		=	0
3.	86	-		=	45
4.	81	-		=	45
5.	39	-		=	0
6.	97	-		=	75
7.	61	-		=	2
8.	86	-		=	49
9.	41	-		=	29
10.	67	-		=	46

Oefening 2
1.	42	-		=	19
2.	89	-		=	45
3.	65	-		=	19
4.	92	-		=	1
5.	94	-		=	45
6.	66	-		=	52
7.	97	-		=	85
8.	39	-		=	6
9.	43	-		=	16
10.	45	-		=	20

Oefening 3
1.	77	-		=	21
2.	83	-		=	50
3.	78	-		=	62
4.	46	-		=	19
5.	76	-		=	49
6.	83	-		=	8
7.	40	-		=	12
8.	97	-		=	84
9.	43	-		=	5
10.	91	-		=	14

Oefening 4
1.	95	-		=	41
2.	55	-		=	19
3.	100	-		=	22
4.	62	-		=	21
5.	91	-		=	72
6.	84	-		=	23
7.	53	-		=	4
8.	28	-		=	7
9.	96	-		=	80
10.	44	-		=	1

Welk getal ontbreekt t/m 100?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	66	-	42	=	24
2.	66	-	66	=	0
3.	86	-	41	=	45
4.	81	-	36	=	45
5.	39	-	39	=	0
6.	97	-	22	=	75
7.	61	-	59	=	2
8.	86	-	37	=	49
9.	41	-	12	=	29
10.	67	-	21	=	46

Oefening 2
1.	42	-	23	=	19
2.	89	-	44	=	45
3.	65	-	46	=	19
4.	92	-	91	=	1
5.	94	-	49	=	45
6.	66	-	14	=	52
7.	97	-	12	=	85
8.	39	-	33	=	6
9.	43	-	27	=	16
10.	45	-	25	=	20

Oefening 3
1.	77	-	56	=	21
2.	83	-	33	=	50
3.	78	-	16	=	62
4.	46	-	27	=	19
5.	76	-	27	=	49
6.	83	-	75	=	8
7.	40	-	28	=	12
8.	97	-	13	=	84
9.	43	-	38	=	5
10.	91	-	77	=	14

Oefening 4
1.	95	-	54	=	41
2.	55	-	36	=	19
3.	100	-	78	=	22
4.	62	-	41	=	21
5.	91	-	19	=	72
6.	84	-	61	=	23
7.	53	-	49	=	4
8.	28	-	21	=	7
9.	96	-	16	=	80
10.	44	-	43	=	1