Tientallen min tientallen tot aan het tiental

Aftrekken

Oefening 1
1.	62 - 12 =
2.	34 - 24 =
3.	25 - 15 =
4.	75 - 45 =
5.	54 - 44 =
6.	63 - 23 =
7.	87 - 87 =
8.	87 - 57 =
9.	58 - 58 =
10.	24 - 14 =

Oefening 2
1.	84 - 64 =
2.	38 - 18 =
3.	43 - 33 =
4.	73 - 43 =
5.	81 - 61 =
6.	43 - 13 =
7.	33 - 33 =
8.	34 - 14 =
9.	84 - 54 =
10.	82 - 82 =

Oefening 3
1.	67 - 67 =
2.	78 - 58 =
3.	33 - 13 =
4.	62 - 42 =
5.	16 - 16 =
6.	35 - 25 =
7.	76 - 66 =
8.	54 - 54 =
9.	11 - 11 =
10.	76 - 56 =

Oefening 4
1.	83 - 53 =
2.	85 - 85 =
3.	58 - 28 =
4.	31 - 11 =
5.	32 - 12 =
6.	31 - 21 =
7.	28 - 18 =
8.	36 - 26 =
9.	88 - 68 =
10.	34 - 34 =

Tientallen min tientallen tot aan het tiental
| ANTWOORDEN

Aftrekken

Oefening 1
1.	62 - 12 =	50
2.	34 - 24 =	10
3.	25 - 15 =	10
4.	75 - 45 =	30
5.	54 - 44 =	10
6.	63 - 23 =	40
7.	87 - 87 =	0
8.	87 - 57 =	30
9.	58 - 58 =	0
10.	24 - 14 =	10

Oefening 2
1.	84 - 64 =	20
2.	38 - 18 =	20
3.	43 - 33 =	10
4.	73 - 43 =	30
5.	81 - 61 =	20
6.	43 - 13 =	30
7.	33 - 33 =	0
8.	34 - 14 =	20
9.	84 - 54 =	30
10.	82 - 82 =	0

Oefening 3
1.	67 - 67 =	0
2.	78 - 58 =	20
3.	33 - 13 =	20
4.	62 - 42 =	20
5.	16 - 16 =	0
6.	35 - 25 =	10
7.	76 - 66 =	10
8.	54 - 54 =	0
9.	11 - 11 =	0
10.	76 - 56 =	20

Oefening 4
1.	83 - 53 =	30
2.	85 - 85 =	0
3.	58 - 28 =	30
4.	31 - 11 =	20
5.	32 - 12 =	20
6.	31 - 21 =	10
7.	28 - 18 =	10
8.	36 - 26 =	10
9.	88 - 68 =	20
10.	34 - 34 =	0