Tientallen min tientallen tot aan het tiental

Aftrekken

Oefening 1
1.	76 - 26 =
2.	31 - 21 =
3.	85 - 45 =
4.	47 - 17 =
5.	18 - 18 =
6.	13 - 13 =
7.	83 - 73 =
8.	83 - 83 =
9.	82 - 82 =
10.	12 - 12 =

Oefening 2
1.	43 - 23 =
2.	54 - 14 =
3.	56 - 56 =
4.	61 - 31 =
5.	74 - 64 =
6.	83 - 63 =
7.	63 - 63 =
8.	36 - 36 =
9.	65 - 15 =
10.	55 - 45 =

Oefening 3
1.	56 - 36 =
2.	25 - 15 =
3.	54 - 14 =
4.	26 - 26 =
5.	61 - 21 =
6.	23 - 13 =
7.	26 - 16 =
8.	64 - 54 =
9.	22 - 22 =
10.	17 - 17 =

Oefening 4
1.	54 - 14 =
2.	36 - 26 =
3.	36 - 26 =
4.	81 - 61 =
5.	65 - 55 =
6.	16 - 16 =
7.	43 - 43 =
8.	44 - 14 =
9.	24 - 24 =
10.	42 - 32 =

Tientallen min tientallen tot aan het tiental
| ANTWOORDEN

Aftrekken

Oefening 1
1.	76 - 26 =	50
2.	31 - 21 =	10
3.	85 - 45 =	40
4.	47 - 17 =	30
5.	18 - 18 =	0
6.	13 - 13 =	0
7.	83 - 73 =	10
8.	83 - 83 =	0
9.	82 - 82 =	0
10.	12 - 12 =	0

Oefening 2
1.	43 - 23 =	20
2.	54 - 14 =	40
3.	56 - 56 =	0
4.	61 - 31 =	30
5.	74 - 64 =	10
6.	83 - 63 =	20
7.	63 - 63 =	0
8.	36 - 36 =	0
9.	65 - 15 =	50
10.	55 - 45 =	10

Oefening 3
1.	56 - 36 =	20
2.	25 - 15 =	10
3.	54 - 14 =	40
4.	26 - 26 =	0
5.	61 - 21 =	40
6.	23 - 13 =	10
7.	26 - 16 =	10
8.	64 - 54 =	10
9.	22 - 22 =	0
10.	17 - 17 =	0

Oefening 4
1.	54 - 14 =	40
2.	36 - 26 =	10
3.	36 - 26 =	10
4.	81 - 61 =	20
5.	65 - 55 =	10
6.	16 - 16 =	0
7.	43 - 43 =	0
8.	44 - 14 =	30
9.	24 - 24 =	0
10.	42 - 32 =	10