Sem 1 Mathy Words 16-25

What is the definition of 'absolute value'?

• A number's distance from zero

• A statement that two expressions are not equal

• Two equal ratios

• A comparison between two different quantities.

Fill in the blank: An 'inequality' is a statement that two expressions are ___?

• equal

• not equal

• equivalent

• proportional

What does 'equivalent' mean?

• A) When two values are equal

• B) A comparison between two different quantities

• C) A number's distance from zero

• D) Quantity out of 100.

Fill in the blank: A 'proportion' is two ___ ratios.

• equal

• different

• large

• small

What is a 'ratio'?

• A comparison between two different quantities

• Two equal ratios

• A number's distance from zero

• Quantity out of 100.

Fill in the blank: A 'scale factor' is the number you can use to change a ratio to an ___ ratio.

• inverted

• equivalent

• different

• proportional

What does 'percent' mean?

• Quantity out of 100

• A comparison between two different quantities

• Two equal ratios

• A number's distance from zero.

Fill in the blank: A 'rate' is a comparison between two quantities with different ___ of measure.

• units

• types

• numbers

• values

What is a 'unit rate'?

• A comparison of two measures with a denominator of 1

• A comparison between two different quantities

• Two equal ratios

• Quantity out of 100

Fill in the blank: A 'percent proportion' is two ratios where the part of the whole is equal to the percent over ___.

• 100

• 50

• 10

• 1