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Grade 9

68 Units, 194 Skills

Geometry - Angles and Transformations - Practice

Unit 1

Measurement - Units Advanced - Metric

Unit 2

Fraction Multiplication - Practice

Unit 3

Exponents - Advanced

Unit 4

Order of Operations - Advanced

Unit 5

Probability and Statistics - Counting and Probability Foundations

Unit 6

Fraction Division - Intro

Unit 7

Geometry - Circle Area and Circumference - Practice

Unit 8

Geometry - Isosceles and Equilateral Triangles

Unit 9

Digits and Divisibility - Practice

Unit 10

Decimal Multiplication - Advanced

Unit 11

Geometry - Intersecting, Parallel, and Perpendicular Lines

Unit 12

Fraction Addition and Subtraction - Advanced

Unit 13

Squares and Square Roots - Advanced

Unit 14

Decimal Division - Advanced

Unit 15

Fraction Addition and Subtraction, Mixed - Practice

Unit 16

Exponents - Multiplication and Division - Advanced

Unit 17

Unit Conversion - Intro

Unit 18

Geometry - Circle Area, Sectors and Donuts - Intro

Unit 19

Patterning - Number Patterns Advanced

Unit 20

Measurement - Units Large/Small Practice - Metric

Unit 21

Geometry - Surface Area of 3D Shapes - Practice

Unit 22

Factoring and Greatest Common Factor - Advanced

Unit 23

Algebra Manipulating Variables - Intro

Unit 24

+2

Geometry - Cylinders - Intro

Unit 25

Probability and Statistics - Counting and Probability Practice

Unit 26

Percentages - Advanced

Unit 27

Measurement - Unit Conversion (Very Large and Small) Intro - Metric

Unit 28

Speed, Distance, and Time - Advanced

Unit 29

Ratios of Lengths - Intro

Unit 30

Cartesian Grid Geometry Logic - Practice

Unit 31

Area and Perimeter Logic - Practice

Unit 32

Slope - Intro

Unit 33

Algebra Basic Concepts - Advanced

Unit 34

Factoring and Lowest Common Multiple - Advanced

Unit 35

Probability and Statistics - Mean, Median, and Mode - Advanced

Unit 36

Geometry - Volume Logic with 3D Shapes - Intro

Unit 37

Scientific Notation - Multiplication and Division - Intro

Unit 38

Pythagoras - Intro

Unit 39

Negative Integers - Practice

Unit 40

Speed, Distance, and Time Logic Challenges - Intro

Unit 41

Factoring, Multiplication, Division, Fractions - Practice

Unit 42

Cartesian Grid Distance - Intro

Unit 43

Probability and Statistics - Factorial Form Intro

Unit 44

Pythagorean Triples - Intro

Unit 45

Exponents - Power Law - Practice

Unit 46

Algebra Manipulating Variables - Practice

Unit 47

Exponents - Negative Bases and Exponents - Intro

Unit 48

Exponents - Fractional Bases and Exponents - Intro

Unit 49

Algebra Systems of Equations - Intro

Unit 50

Measurement - Units Large/Small Advanced - Metric

Unit 51

Pythagoras - Practice

Unit 52

Factoring, Multiplication, Division, Fractions - Advanced

Unit 53

Probability - Set Operations - Intro

Unit 54

Patterns and Sums - Intro

Unit 55

Fraction Multiplication - Advanced

Unit 56

Measurement - Unit Conversion (Very Large and Small) Practice - Metric

Unit 57

Pythagorean Theorem in 3D - Intro

Unit 58

Fraction Addition and Subtraction, Mixed - Advanced

Unit 59

Probability and Counting - Multiple Events - Intro

Unit 60

Ratios of Lengths - Practice

Unit 61

Radicals - Simplifying Intro

Unit 62

Fraction Division - Practice

Unit 63

Scientific Notation - Multiplication and Division - Practice

Unit 64

Geometry - Intermediate - Intro

Unit 65

Line Equations and Graphing - Intro

Unit 66

Scientific Notation Units - Intro

Unit 67

Probability and Statistics - Probability with Factorials Intro

Unit 68

Order of Operations - Advanced

Unit 5

This math unit advances students from basic to advanced understanding of the order of operations, also known as BEDMAS. Initially, the unit emphasizes memorizing the BEDMAS acronym and understanding what each letter represents for operations in mathematics. As the unit progresses, students practice applying these rules through increasingly complex scenarios. Beginning exercises focus on identifying the sequence of operations for basic arithmetic functions. Later, the worksheets introduce more challenging components such as parentheses and exponents. Advanced topics challenge students to practice order of operations in expressions that combine multiple operations, including long expressions without parentheses, and ones containing both parentheses and multiple arithmetic operations, often involving up to five numbers. This unit thoroughly prepares students to systematically break down and solve complex mathematical expressions by adhering to the hierarchy of operations.

Skills you will learn include:

Foundational Units
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Learning through Game Play

At Mobius we have lots of great (and free) resources to help you learn math. To keep kids engaged, there’s nothing better than a math-powered video game! Try out a Mobius game mapped to Order of Operations - Advanced.

This topic focuses on practicing advanced order of operations skills. It includes the use of exponents along with the four...

This math topic focuses on the order of operations, specifically how to prioritize multiplication, division, and exponents...

This math topic focuses on practicing the order of operations involving addition, subtraction, and multiplication without...

This math topic focuses on practicing the order of operations involving addition, subtraction, multiplication, and division...

This math topic focuses on the advanced practice of Order of Operations with all basic operations including exponents. It...

This math topic focuses on advanced order of operations, specifically involving the use of addition, subtraction, and multiplication...

This math topic focuses on practicing the order of operations, specifically adding and subtracting with parentheses involving...

This math topic involves practicing advanced order of operations, including the application of addition, subtraction, multiplication,...

This math topic focuses on practicing the order of operations, specifically dealing with situations involving multiplication,...

This math topic focuses on the BEDMAS acronym, which guides students in understanding the correct order of operations in...

This math topic focuses on practicing the order of operations without the use of parentheses, involving four numbers. It...

This math topic practices understanding and memorizing the BEDMAS acronym, which is a mnemonic to help remember the correct...

This math topic involves practicing the order of operations involving five numbers without parentheses. The problems include...

This math topic focuses on advancing students' understanding of the order of operations, specifically incorporating addition,...

This math topic focuses on the order of operations, specifically on determining the correct sequence of operations in various...

This math topic focuses on the advanced use of the order of operations, involving adding, subtracting, multiplying, and dividing...