Math Review

Front

What is the formula for the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

What is the volume of a rectangular prism with a length of 7 cm, a width of 4 cm, and a height of 3 cm?

Back

84 cubic cm.

Front

What type of triangle has two sides of equal length?

Back

Isosceles triangle.

Front

What is a polygon?

Back

A closed figure with straight sides.

Front

Can a polygon have curved sides?

Back

No, a polygon cannot have curved sides.

Front

What is a quadrilateral?

Back

A polygon with four sides.

Front

Which of the following is not a quadrilateral: square, parallelogram, triangle, rhombus?

Back

Triangle.

Front

What is the difference between an obtuse triangle and an acute triangle?

Back

An obtuse triangle has one angle greater than 90 degrees, while an acute triangle has all angles less than 90 degrees.

Front

What does the term 'scalene triangle' mean?

Back

A triangle with all sides of different lengths.

Front

How do you compare the value of digits in different places?

Back

The value of a digit depends on its place value; for example, 6 in 10.658 is 10 times greater than 6 in 54.369.