Math

Front

What is the area of a rectangle?

Back

The area is the amount of space inside a shape, calculated by multiplying the length by the width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does a clock showing 4:07 mean?

Back

It means it is 4 hours and 7 minutes past midnight or noon.

Tags

CCSS.3.MD.A.1

Front

What is a polygon?

Back

A polygon is a closed shape with straight sides, like a triangle or a square.

Tags

CCSS.2.G.A.1

Front

How do you calculate $912 - $356?

Back

$912 - $356 = $556.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the value of 'a' in the equation 41 = 16 + a + 15?

Back

a = 10.

Tags

CCSS.4.MD.A.2

Front

What is a right angle?

Back

A right angle is an angle that measures 90 degrees.

Tags

CCSS.4.G.A.1

Front

What is the perimeter of a rectangle?

Back

The perimeter is the total distance around the rectangle, calculated by adding all sides.

Tags

CCSS.3.MD.D.8

Front

What is a fraction?

Back

A fraction represents a part of a whole, written as a/b where 'a' is the numerator and 'b' is the denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the sum of 5 and 7?

Back

The sum of 5 and 7 is 12.

Tags

CCSS.1.OA.A.1

Front

What is a square?

Back

A square is a polygon with four equal sides and four right angles.

Tags

CCSS.5.G.B.4