MYP Standard Mathematics Topic 1.2 the Number System…

Classify the number $\sqrt{0.25}$ into the most specific subset of real numbers.

Using the algebraic method to convert a repeating decimal, what is the exact fraction representation of $x = 0.1666\dots$ ?

True or False: Historically, the concept of negative numbers was utilized in ancient China for practical commerce before they were formally integrated into the modern algebraic number system.

Fill in the Blank: To convert the repeating decimal ${ x = 0.252525\dots }$ into an exact fraction using an algebraic method, the most effective first step is to calculate _______ to eliminate the repeating part.

What type of decimal expansion results from the sum of the fractions $\dfrac{1}{3} + \dfrac{1}{6}$ ?

Rational Numbers ( $\mathbb{Q}$ )

Natural Numbers ( $\mathbb{N}$ )

Irrational Numbers ( $\mathbb{Q}'$ )

Integers ( $\mathbb{Z}$ )

It does not have a decimal expansion

Non-terminating and non-repeating

MYP Standard Mathematics 1.2 the Number System Questionbank

MYP Standard Mathematics 1.2 the Number System Questionbank

MYP Standard Mathematics 1.2 the Number System Questionbank

MYP Standard Mathematics 1.2 the Number System Questionbank

MYP MYP Standard Mathematics Topic 1.2 the Number System Questionbank