Numerical Expressions Flashcard

Front

What is a numerical expression?

Back

A numerical expression is a mathematical phrase that includes numbers and operation symbols (like +, -, x, ÷) but does not have an equal sign.

Front

What does the term 'product' mean in mathematics?

Back

The product is the result of multiplying two or more numbers together.

Front

What does 'sum' refer to in a numerical expression?

Back

The sum is the result of adding two or more numbers together.

Front

What is the difference in a numerical expression?

Back

The difference is the result of subtracting one number from another.

Front

What does 'quotient' mean?

Back

The quotient is the result of dividing one number by another.

Front

How do you evaluate the expression 5 + (6 x 3)?

Back

First, calculate the multiplication: 6 x 3 = 18. Then add: 5 + 18 = 23.

Front

What is the value of the expression (5 + 6) x 3?

Back

First, calculate the sum: 5 + 6 = 11. Then multiply: 11 x 3 = 33.

Front

How do you solve the expression 5 x (6 + 3)?

Back

First, calculate the sum: 6 + 3 = 9. Then multiply: 5 x 9 = 45.

Front

What does it mean to say '45 times as much as 7'?

Back

It means to multiply 45 by 7, which gives you the total amount.

Front

What is the expression for '2 more than the product of 6 and 3'?

Back

The expression is 2 + (6 x 3).