Puzzle Time

Front

How many balls are there total?

Back

There are 30 balls in total.

Front

What is the value of the ??

Back

The value is 15.

Front

How many squares are in this picture?

Back

There are 40 squares in total.

Front

What is the correct answer?

Back

The correct answer is 4.

Front

What is the missing number?

Back

The missing number is 18.

Front

Define 'total' in mathematics.

Back

Total refers to the sum or whole amount resulting from the addition of two or more numbers.

Front

What is a square in geometry?

Back

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

Front

Explain the concept of 'value' in mathematics.

Back

Value refers to the numerical worth of a quantity or expression.

Front

What does 'missing number' mean in a problem?

Back

A missing number is an unknown value that needs to be determined to complete an equation or sequence.

Front

What is a multiple in mathematics?

Back

A multiple is the product of a number and an integer.