https://padlet.com/ca0312/x09i1auc6qtc Made with mirth en-us 2017-10-04 19:25:33 UTC 2017-10-06 12:00:54 UTC hello@padlet.com ca0312 https://padlet.com/ca0312/x09i1auc6qtc/wish/194443892 The rational numbers are numbers which can be expressed as a ratio of integers. That means if we can write a given number as a fraction where the numerator and denominator are both integers; then it is a rational number.
Number | As a Fraction | Rational?
5 | 5/1|Yes
1.75 | 7/4 | Yes
.001 | 1/1000 | Yes
-0.1 | -1/10 | Yes
0.111... | 1/9 | Yes

]]> 2017-10-05 18:15:25 UTC https://padlet.com/ca0312/x09i1auc6qtc/wish/194443892 ca0312 https://padlet.com/ca0312/x09i1auc6qtc/wish/194498834 The irrational numbers are all numbers which when written in decimal form does not repeat and does not terminate
π (Pi) is a famous irrational number.
Also 3.4251836182826182712192727179172018217291012127102121281281925740973456437293857938562623859495658476957035.]]> 2017-10-05 20:27:50 UTC https://padlet.com/ca0312/x09i1auc6qtc/wish/194498834 ca0312 https://padlet.com/ca0312/x09i1auc6qtc/wish/194506518 he natural numbers (also known as counting numbers) are the numbers that we use to count. It starts with 1, followed by 2, then 3, and so on.

]]> 2017-10-05 20:57:23 UTC https://padlet.com/ca0312/x09i1auc6qtc/wish/194506518 ca0312 https://padlet.com/ca0312/x09i1auc6qtc/wish/194635874   ]]> 2017-10-06 11:47:28 UTC https://padlet.com/ca0312/x09i1auc6qtc/wish/194635874 ca0312 https://padlet.com/ca0312/x09i1auc6qtc/wish/194637367 The whole numbers are a slight “upgrade” of the natural numbers because we simply add the element zero to the current set of natural numbers. Think of whole numbers as natural numbers together with zero.
 0, 1,2 ,3,4......

]]> 2017-10-06 11:53:23 UTC https://padlet.com/ca0312/x09i1auc6qtc/wish/194637367 ca0312 https://padlet.com/ca0312/x09i1auc6qtc/wish/194638435 The integers include all whole numbers together with the “negatives” of the natural numbers.
-4, -3, -2, -1, 0 ,1, 2, 3 ,4 ]]> 2017-10-06 11:58:05 UTC https://padlet.com/ca0312/x09i1auc6qtc/wish/194638435