Vermenigvuldigen tot 1.000 [2]
Rekenen - Bewerkingen
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×
=
15
20
____
|
×
=
17
16
____
|
|
×
=
12
19
____
|
×
=
16
11
____
|
|
×
=
20
20
____
|
×
=
12
18
____
|
|
×
=
12
15
____
|
×
=
20
17
____
|
|
×
=
14
15
____
|
×
=
17
15
____
|
|
×
=
14
11
____
|
×
=
17
20
____
|
|
×
=
19
12
____
|
×
=
15
13
____
|
|
×
=
14
17
____
|
×
=
11
19
____
|
|
×
=
18
12
____
|
×
=
11
14
____
|