Welk getal ontbreekt t/m 10?

Aftrekken

Oefening 1
1.	7	-		=	2
2.	6	-		=	0
3.	10	-		=	7
4.	6	-		=	4
5.	5	-		=	1
6.	2	-		=	0
7.	4	-		=	3
8.	10	-		=	5
9.	2	-		=	1
10.	9	-		=	5

Oefening 2
1.	10	-		=	2
2.	3	-		=	1
3.	10	-		=	4
4.	9	-		=	5
5.	10	-		=	6
6.	6	-		=	1
7.	8	-		=	5
8.	9	-		=	5
9.	8	-		=	3
10.	8	-		=	1

Oefening 3
1.	5	-		=	3
2.	3	-		=	2
3.	6	-		=	2
4.	6	-		=	2
5.	8	-		=	6
6.	9	-		=	3
7.	9	-		=	1
8.	10	-		=	4
9.	6	-		=	2
10.	7	-		=	0

Oefening 4
1.	6	-		=	1
2.	10	-		=	8
3.	10	-		=	6
4.	9	-		=	4
5.	7	-		=	1
6.	8	-		=	0
7.	6	-		=	2
8.	8	-		=	2
9.	5	-		=	3
10.	10	-		=	0

Welk getal ontbreekt t/m 10?
| ANTWOORDEN

Aftrekken

Oefening 1
1.	7	-	5	=	2
2.	6	-	6	=	0
3.	10	-	3	=	7
4.	6	-	2	=	4
5.	5	-	4	=	1
6.	2	-	2	=	0
7.	4	-	1	=	3
8.	10	-	5	=	5
9.	2	-	1	=	1
10.	9	-	4	=	5

Oefening 2
1.	10	-	8	=	2
2.	3	-	2	=	1
3.	10	-	6	=	4
4.	9	-	4	=	5
5.	10	-	4	=	6
6.	6	-	5	=	1
7.	8	-	3	=	5
8.	9	-	4	=	5
9.	8	-	5	=	3
10.	8	-	7	=	1

Oefening 3
1.	5	-	2	=	3
2.	3	-	1	=	2
3.	6	-	4	=	2
4.	6	-	4	=	2
5.	8	-	2	=	6
6.	9	-	6	=	3
7.	9	-	8	=	1
8.	10	-	6	=	4
9.	6	-	4	=	2
10.	7	-	7	=	0

Oefening 4
1.	6	-	5	=	1
2.	10	-	2	=	8
3.	10	-	4	=	6
4.	9	-	5	=	4
5.	7	-	6	=	1
6.	8	-	8	=	0
7.	6	-	4	=	2
8.	8	-	6	=	2
9.	5	-	2	=	3
10.	10	-	10	=	0