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7. kl korrutise lihtsustamise kontrolltöö kordamine

Authored by Talvi Kaja

Mathematics

7th Grade

Used 25+ times

7. kl korrutise lihtsustamise kontrolltöö kordamine
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25 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Avaldises 2xy on kordaja

-2
2
x
xy

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

10ab
10ca
ac10
10ac

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

-2ac
-1ac
-ac
ac

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kordaja on

täheline tegur
arvuline tegur

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kordaja kirjutatakse avaldises kõige

ette
lõppu
üks kõik kuhu
sinna, kuhu targem sõber

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

2a+3b-2d
2a-3b-2d
-2a+3b+2d
2a-3b+2d

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

-5a+6b-5d
-6a+9b-6d
-6a+9b+6d
mitte ükski eelevatest

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