(7th) Homeroom 12/3/24

Front

What is the scale factor of 5?

Back

Enlargement

Tags

CCSS.8.G.A.3

Front

What is the result of dividing -2/20 by -1/10?

Back

-5/8

Tags

CCSS.7.NS.A.2B

Front

If a plant grows 1/4 cm every day for 21 days, what is the total amount of growth?

Back

5 1/4 cm

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

If the scale factor is less than one, what will the new figure be?

Back

A reduction

Tags

CCSS.8.G.A.3

Front

What is the new temperature of sodium gas cooled to 78.5°C below zero and then cooled 194.65°C more?

Back

–273.15°C

Tags

CCSS.7.NS.A.1C

Front

Define scale factor.

Back

A number that scales, or multiplies, a quantity.

Tags

CCSS.7.G.A.1

Front

What happens to a figure when the scale factor is greater than 1?

Back

The figure is enlarged.

Tags

CCSS.8.G.A.3

Front

What is the formula to calculate total growth if a plant grows at a constant rate?

Back

Total Growth = Growth Rate × Number of Days

Tags

CCSS.6.EE.B.6

Front

What is the significance of a negative temperature in Celsius?

Back

It indicates a temperature below the freezing point of water.

Front

How do you convert a negative temperature to a positive scale?

Back

Add the absolute value of the negative temperature to zero.

Tags

CCSS.6.NS.C.7C