tester

Front

What is the result of 1 + 3?

Back

4

Front

What is the result of 2 + 2?

Back

4

Front

What is the result of 1 + 1?

Back

2

Front

What does 'yeah or no' imply in a decision-making context?

Back

It suggests a choice between agreement (yes) or disagreement (no).

Front

What is the importance of understanding basic arithmetic operations?

Back

Basic arithmetic operations are foundational for solving more complex mathematical problems.

Front

How can you verify the result of an addition problem?

Back

You can verify by using inverse operations, such as subtraction.

Front

What is the associative property of addition?

Back

The associative property states that the way in which numbers are grouped in addition does not change the sum.

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the addends does not change the sum.

Front

What is a mathematical expression?

Back

A mathematical expression is a combination of numbers, variables, and operators that represents a value.

Front

What is the difference between an equation and an expression?

Back

An equation states that two expressions are equal, while an expression does not include an equality sign.