Exploring Numerical Expressions and Operations

What is a numerical expression?

• A combination of numbers and operational symbols with an equal sign

• A combination of words and operational symbols

• A combination of numbers and words

• A combination of numbers and operational symbols without an equal sign

Which word indicates addition?

• Product

• Sum

• Difference

• Quotient

What does the word 'quotient' indicate?

• Addition

• Subtraction

• Multiplication

• Division

How would you write '8 more than 12' as a numerical expression?

• 12 - 8

• 8 + 12

• 12 / 8

• 8 * 12

What is the correct numerical expression for 'four fewer than 11'?

• 4 - 11

• 11 + 4

• 11 - 4

• 4 + 11

In multi-step expressions, what should you think of when you see 'the sum of'?

• Parentheses

• Multiplication

• Exponents

• Brackets

How would you write '8 more than the quotient of 24 and 6'?

• 8 + (24 / 6)

• 8 / (24 / 6)

• 8 * (24 / 6)

• 8 - (24 / 6)

What does 'double the quantity of 11 fewer than 15' mean?

• (11 + 15) * 2

• (15 + 11) * 2

• (15 - 11) * 2

• (11 - 15) * 2

How would you express 'the difference of 16 and 8 multiplied by 9' in words?

• 16 times 8 minus 9

• The difference of 16 and 8 times 9

• The product of 16 and 8 minus 9

• 16 minus 8 times 9

What is the word phrase for the numerical expression '22 divided by the sum of 7 and 4'?

• 22 divided by the product of 7 and 4

• 22 divided by 7 plus 4

• 22 divided by the sum of 7 and 4

• 22 divided by 7 minus 4