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