Still Confused?

Try reviewing these fundamentals first

- Home
- UK Year 10 Maths
- Number System

Still Confused?

Try reviewing these fundamentals first

Still Confused?

Try reviewing these fundamentals first

Nope, got it.

That's the last lesson

Start now and get better maths marks!

Get Started NowStart now and get better maths marks!

Get Started NowStart now and get better maths marks!

Get Started NowStart now and get better maths marks!

Get Started Now- Intro Lesson8:23
- Lesson: 1a3:47
- Lesson: 1b1:59

Numbers can be categorized more specifically into different number systems, for instances, natural numbers, whole numbers, integers, rational numbers and irrational numbers. In this session, we will learn how to classify numbers into different number systems.

Natural numbers:{1, 2, 3, 4…}

Whole numbers:{0, 1, 2, 3, 4…}

Integers:{…-2, -1, 0, 1, 2…}

Rational Numbers:Numbers that CAN be written as "fraction", "repeating decimals" or "terminating decimal" Ex: -5, 0, 4, $\frac{-2}{5}$,5.67,-4.$\overline{5}$

Irrational Numbers:Numbers that CANNOT be written as "fraction", "repeating decimals" or "terminating decimal" Ex:$\sqrt{5}$,$\pi$, 24.67934

Whole numbers:{0, 1, 2, 3, 4…}

Integers:{…-2, -1, 0, 1, 2…}

Rational Numbers:Numbers that CAN be written as "fraction", "repeating decimals" or "terminating decimal" Ex: -5, 0, 4, $\frac{-2}{5}$,5.67,-4.$\overline{5}$

Irrational Numbers:Numbers that CANNOT be written as "fraction", "repeating decimals" or "terminating decimal" Ex:$\sqrt{5}$,$\pi$, 24.67934

- IntroductionIntroduction to number systems
- 1.State the number systems each of the following belongs toa)$\sqrt{4}$

0

6.$\overline{78}$

5.76204...

-0.45454545…

$\pi$b)-7

0.$\bar{5}$

0.403850

7.898989…

$\sqrt{8}$

-0.74867…

We have over 1410 practice questions in UK Year 10 Maths for you to master.

Get Started Now