Tientallen min tientallen tot aan het tiental

Aftrekken

Oefening 1
1.	26 - 16 =
2.	67 - 57 =
3.	51 - 41 =
4.	44 - 14 =
5.	84 - 44 =
6.	88 - 18 =
7.	37 - 37 =
8.	35 - 25 =
9.	62 - 42 =
10.	11 - 11 =

Oefening 2
1.	27 - 17 =
2.	23 - 23 =
3.	77 - 67 =
4.	45 - 25 =
5.	21 - 11 =
6.	27 - 27 =
7.	85 - 35 =
8.	72 - 62 =
9.	11 - 11 =
10.	61 - 51 =

Oefening 3
1.	12 - 12 =
2.	43 - 43 =
3.	55 - 55 =
4.	14 - 14 =
5.	41 - 41 =
6.	18 - 18 =
7.	28 - 18 =
8.	25 - 25 =
9.	51 - 51 =
10.	76 - 56 =

Oefening 4
1.	72 - 32 =
2.	71 - 21 =
3.	84 - 74 =
4.	68 - 28 =
5.	65 - 45 =
6.	28 - 28 =
7.	33 - 33 =
8.	46 - 36 =
9.	24 - 14 =
10.	13 - 13 =

Tientallen min tientallen tot aan het tiental
| ANTWOORDEN

Aftrekken

Oefening 1
1.	26 - 16 =	10
2.	67 - 57 =	10
3.	51 - 41 =	10
4.	44 - 14 =	30
5.	84 - 44 =	40
6.	88 - 18 =	70
7.	37 - 37 =	0
8.	35 - 25 =	10
9.	62 - 42 =	20
10.	11 - 11 =	0

Oefening 2
1.	27 - 17 =	10
2.	23 - 23 =	0
3.	77 - 67 =	10
4.	45 - 25 =	20
5.	21 - 11 =	10
6.	27 - 27 =	0
7.	85 - 35 =	50
8.	72 - 62 =	10
9.	11 - 11 =	0
10.	61 - 51 =	10

Oefening 3
1.	12 - 12 =	0
2.	43 - 43 =	0
3.	55 - 55 =	0
4.	14 - 14 =	0
5.	41 - 41 =	0
6.	18 - 18 =	0
7.	28 - 18 =	10
8.	25 - 25 =	0
9.	51 - 51 =	0
10.	76 - 56 =	20

Oefening 4
1.	72 - 32 =	40
2.	71 - 21 =	50
3.	84 - 74 =	10
4.	68 - 28 =	40
5.	65 - 45 =	20
6.	28 - 28 =	0
7.	33 - 33 =	0
8.	46 - 36 =	10
9.	24 - 14 =	10
10.	13 - 13 =	0