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Järkarvu korrutamine

Authored by Evelin Nappus

Mathematics

KG - University

Used 28+ times

Järkarvu korrutamine
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10 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Järkarvu korrutamisel

vaatan kõigepealt nulle.
jätan nullid esialgu tähelepanuta ja lisan need korrutise lõppu.
jätan nullid esialgu tähelepanuta.

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

21 korda 100

210
21 000
2 100

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

50 korda 50

250
25 00
2 500

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

200 korda 30

600
6 000
60
60 000

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

90 korda 90

810
81 000
8 100

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

4 korda 50

200
20
2 000

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

30 korda 1 900

5 700
56 000
57 000
5 600

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