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Adding a bucket of 6 cold blocks

4 times makes the temperature in the cauldron ...

4 times makes the temperature in the cauldron ...

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0:20

A

rise

B

fall

C

stay the same

Adding 6 cold blocks 4 times make the temperature fall by ... degrees.

timer

0:30

A

24

B

-24

C

6

D

-6

What happens to the temperature if 3 Cold Blocks are REMOVED 5 times?

timer

0:25

A

it falls by 3 degrees

B

it rises by 3 degrees

C

it falls by 15 degrees

D

it rises by 15 degrees

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0:30

removing a bucket of 3 cold blocks 5 times

gives this calculation:

gives this calculation:

A

50-55

B

55-60

C

60-65

D

65-70

24 : -8 = -3, because ....

(make the multiplication!)

(make the multiplication!)

timer

0:20

A

3 x -8 = -24

B

-3 x 8 = -24

C

-3 x -8 = 24

D

3 x 8 = 24

-18 : -9 = ......

because ..... x ..... = .....

The Numbers to be filled in are:

because ..... x ..... = .....

The Numbers to be filled in are:

timer

0:45

A

-2, -2, 9, 18

B

-2, -2, -9, -18

C

2, -2, -9, 18

D

2, 2, -9, -18