numbers

Front

What is a number?

Back

A number is a symbol used to represent a quantity or value.

Front

What is counting?

Back

Counting is the process of determining the number of items in a set.

Front

What is the smallest number?

Back

The smallest number is 0.

Front

What comes after 1?

Back

The number that comes after 1 is 2.

Front

What is addition?

Back

Addition is the process of combining two or more numbers to get a total.

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Front

What is a number line?

Back

A number line is a straight line that represents numbers in order.

Front

What is the difference between even and odd numbers?

Back

Even numbers can be divided by 2 without a remainder; odd numbers cannot.

Front

What is a digit?

Back

A digit is a single symbol used to make numbers, like 0, 1, 2, 3, etc.

Front

What is a whole number?

Back

Whole numbers are non-negative numbers without fractions or decimals.