Math facts I

Front

The area of a figure is given in which units?

Back

Square units

Front

A rate is a comparison between two quantities that have different units.

Back

True

Front

Dilations are geometric transformations that imply...

Back

a change in size

Front

What type of geometric transformation does the image show? Options: Rotation, Reflection, Dilation, Translation

Back

Reflection

Front

0 is greater than -4.

Back

True

Front

What should be added to -11 to get 20?

Back

31

Front

What is the lowest number that is exactly divisible by 5 and 15?

Back

30

Front

Which geometric transformation is described by the expression (x,y) --> (x-2, y+3)?

Back

Translation

Front

How is the area of a triangle determined?

Back

base x height /2

Front

Which of the following is a unit rate?

75 km/h

,

200 steps/10 mins

,

3 girls: 7 boys

,

12 apples/3 packages

Back

75 km/h