2nd grade math review

Front

What is a sphere?

Back

A sphere is a three-dimensional shape that is perfectly round, like a ball.

Front

Does a shape with equal parts have symmetry?

Back

Yes, shapes with equal parts often have symmetry.

Front

What fraction of the Panama flag is red?

Back

One fourth of the flag is red.

Front

What does the short hand on a clock indicate?

Back

The short hand tells us the hour.

Front

What is a better estimate for the length of an eraser?

Back

2 inches is a better estimate for the length of an eraser.

Front

What is a circle?

Back

A circle is a two-dimensional shape where all points are the same distance from the center.

Front

What is the difference between a circle and a sphere?

Back

A circle is flat (2D), while a sphere is round and three-dimensional (3D).

Front

What does it mean for a shape to have equal parts?

Back

It means that the shape can be divided into sections that are the same size.

Front

What is the long hand on a clock used for?

Back

The long hand tells us the minutes.

Front

How many inches are in a foot?

Back

There are 12 inches in a foot.