trustle > EngliSea > Corona Safe Schooling > mathematics > Quick Math Index > 10 Arithmatic |

The study of numbers, especially the properties of the traditional operations on them—addition, subtraction, multiplication and division.

•
01 Introduction to Mathematics

○ Many students wonder why it's even necessary to learn in the first place. ○ How social media knows who you're going to tag in a photo before you do.

4817

○ Many students wonder why it's even necessary to learn in the first place. ○ How social media knows who you're going to tag in a photo before you do.

4817

•
02 Addition and Subtraction

despise, inventory, anthropology, conceptualization, vendor, commutative, associative

4818

despise, inventory, anthropology, conceptualization, vendor, commutative, associative

4818

•
05 Large Whole Numbers: Place Values and Estimating

Large Whole Numbers: Place Values and Estimating

4821

Large Whole Numbers: Place Values and Estimating

4821

•
08 Converting Between Fractions, Decimals, and Percentages

Converting Between Fractions, Decimals, and Percentages

4824

Converting Between Fractions, Decimals, and Percentages

4824

•
16 Divisibility, Prime Numbers, and Prime Factorization

The fundamental theorem of arithmetic: there is only one unique set of prime factors for any number.

4832

The fundamental theorem of arithmetic: there is only one unique set of prime factors for any number.

4832

•
20 Intro To Exponents (aka Indices)

Multiplication shows repeated addition and exponents show repeated multiplication.

5066

Multiplication shows repeated addition and exponents show repeated multiplication.

5066

•
21 Analyzing Sets of Data: Range, Mean, Median, and Mode

The median and the mode dilute the impact of anomalous data.

4938

The median and the mode dilute the impact of anomalous data.

4938