Tientallen min tientallen tot aan het tiental

Aftrekken

Oefening 1
1.	34 - 34 =
2.	51 - 21 =
3.	58 - 38 =
4.	77 - 77 =
5.	62 - 62 =
6.	67 - 47 =
7.	75 - 35 =
8.	56 - 46 =
9.	62 - 32 =
10.	54 - 54 =

Oefening 2
1.	76 - 66 =
2.	47 - 47 =
3.	41 - 11 =
4.	24 - 24 =
5.	14 - 14 =
6.	23 - 23 =
7.	86 - 56 =
8.	48 - 18 =
9.	28 - 28 =
10.	48 - 48 =

Oefening 3
1.	72 - 12 =
2.	23 - 13 =
3.	48 - 48 =
4.	35 - 15 =
5.	72 - 72 =
6.	36 - 16 =
7.	76 - 76 =
8.	71 - 61 =
9.	61 - 11 =
10.	65 - 25 =

Oefening 4
1.	56 - 56 =
2.	62 - 32 =
3.	37 - 17 =
4.	51 - 31 =
5.	37 - 27 =
6.	75 - 45 =
7.	12 - 12 =
8.	83 - 73 =
9.	46 - 46 =
10.	63 - 33 =

Tientallen min tientallen tot aan het tiental
| ANTWOORDEN

Aftrekken

Oefening 1
1.	34 - 34 =	0
2.	51 - 21 =	30
3.	58 - 38 =	20
4.	77 - 77 =	0
5.	62 - 62 =	0
6.	67 - 47 =	20
7.	75 - 35 =	40
8.	56 - 46 =	10
9.	62 - 32 =	30
10.	54 - 54 =	0

Oefening 2
1.	76 - 66 =	10
2.	47 - 47 =	0
3.	41 - 11 =	30
4.	24 - 24 =	0
5.	14 - 14 =	0
6.	23 - 23 =	0
7.	86 - 56 =	30
8.	48 - 18 =	30
9.	28 - 28 =	0
10.	48 - 48 =	0

Oefening 3
1.	72 - 12 =	60
2.	23 - 13 =	10
3.	48 - 48 =	0
4.	35 - 15 =	20
5.	72 - 72 =	0
6.	36 - 16 =	20
7.	76 - 76 =	0
8.	71 - 61 =	10
9.	61 - 11 =	50
10.	65 - 25 =	40

Oefening 4
1.	56 - 56 =	0
2.	62 - 32 =	30
3.	37 - 17 =	20
4.	51 - 31 =	20
5.	37 - 27 =	10
6.	75 - 45 =	30
7.	12 - 12 =	0
8.	83 - 73 =	10
9.	46 - 46 =	0
10.	63 - 33 =	30