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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

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

Unit 28

This math unit starts by introducing students to the basic concepts of the metric system, focusing on metric unit abbreviations and their corresponding powers of ten. Students learn to identify and match abbreviations to exponent values and to differentiate between very large and very small metric units. The unit progresses to more complex skills, such as using mnemonic devices to remember the order of metric prefixes for extremely small to extremely large units. Later, students practice converting numbers between normal and scientific notation, rounding to two decimal places, which is crucial for expressing large and small quantities succinctly. The unit then shifts to more applied skills, such as converting various metric units—length, volume, and mass—with a focus on precision and understanding of decimal placements in real-world contexts. These exercises are presented in multiple-choice format, enhancing students' understanding and mastery of metric unit conversions and the relationships among different units in a comprehensive, practical manner. Through these sequential topics, students build a strong foundation in both theoretical and practical aspects of the metric system and scientific notation.

Skills you will learn include:

Foundational Units
Builds Towards

Activity & Progress

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

This math topic focuses on understanding the abbreviations for different powers of ten within the metric system. It covers...

This math topic focuses on identifying the power of 10 associated with common metric unit abbreviations used in measurement....

This math topic focuses on understanding and converting metric unit prefixes into their corresponding powers of ten. Specifically,...

This math topic focuses on understanding and utilizing metric prefixes, particularly for extremely small units ranging from...

This math topic focuses on converting between different metric units of length, including millimeters (mm), centimeters (cm),...

This math topic focuses on the conversion of metric volume units incorporating decimals. It helps students practice converting...

This math topic involves practicing metric mass unit conversions with decimals at an intermediate level (Level 5). Problems...

This math topic focuses on understanding the metric system through the use of a mnemonic device. The mnemonic, "Terribly...

This math topic focuses on understanding and identifying prefixes for metric units, particularly at very large scales. Students...

This math topic focuses on understanding and identifying the metric prefixes associated with very small units, specifically...

The math topic involves comparing metric unit prefixes to determine which is larger. It focuses especially on prefixes like...

This math topic focuses on comparing metric units to determine which one is smaller. Specifically, it explores extremely...

This math topic focuses on converting different metric mass units that include decimals. It covers an array of conversions...

This math topic focuses on practicing conversion of different metric volume units incorporating the use of decimals. It covers...

This math topic focuses on evaluating and comparing the magnitudes of metric system prefixes, specifically those that represent...

This math topic focuses on practicing the conversion of standard decimal numbers into scientific notation with two decimal...

This math topic is focused on converting numbers from scientific notation to standard decimal notation, specifically rounding...

This math topic focuses on recognizing and writing the correct abbreviations for metric units of measure, specifically identifying...

This math topic focuses on understanding and identifying the abbreviations for metric units of measurement, specifically...

This topic focuses on comparing and determining which metric units are larger, specifically utilizing abbreviations for very...

This math topic focuses on understanding and comparing the relative sizes of metric prefixes, specifically emphasizing smaller...

This math topic focuses on comparing sizes of metric units that are represented by abbreviations. Specifically, students...

This math topic focuses on converting numbers from scientific notation to standard decimal form, specifically with one decimal...

This math topic focuses on converting numbers from scientific notation to standard decimal form, specifically rounding to...

This math topic focuses on the conversion of different metric length units involving decimals, enhancing skills in unit conversion...

This math topic focuses on practicing conversion between different metric mass units with the inclusion of decimal values....

This math topic focuses on understanding and applying metric unit prefixes and their corresponding powers of ten, using a...

This math topic focuses on understanding the metric system through the use of a mnemonic table. Each problem involves identifying...

This math topic focuses on understanding and practicing the conversion of metric units using exponents of ten, specifically...

This math topic focuses on understanding and manipulating metric unit prefixes and their corresponding exponent values, specifically...

This math topic focuses on comparing sizes of metric units, particularly very small ones, such as grams (g), milligrams (mg),...

This math topic focuses on understanding the relative sizes of metric prefixes, particularly those representing extremely...

This math topic focuses on converting numbers from scientific notation to regular notation, specifically rounding to 2 decimal...

This math topic focuses on converting various large numbers into scientific notation with two decimal places. The problems...

This math topic focuses on practicing the conversion of metric length units with decimals. Specifically, it includes converting...

This math topic focuses on understanding and using metric unit prefixes ranging from extremely large metric units down to...

This math topic focuses on practicing conversion of common metric volume units with decimals. It includes problems on converting...

This math topic focuses on converting between different metric mass units involving decimals. It tests the ability to convert...

This math topic focuses on the conversion of metric volume units with decimals, specifically centiliters (cl), deciliters...

This math topic focuses on practicing metric length unit conversions with decimals. It covers various conversions, including...

This math topic focuses on the conversion of metric volume units with decimals, suitable for learners at level 6. It includes...

This math topic focuses on converting various metric mass units that include decimals. It enhances understanding of converting...

This math topic focuses on the understanding and application of metric units, enhancing skills in identifying and calculating...

This math topic focuses on understanding metric unit prefixes for very large measurements by matching abbreviations to their...

This math topic focuses on the conversion of metric length units involving kilometers, meters, centimeters, and millimeters,...

This math topic focuses on identifying the correct metric unit prefixes for various powers of ten, specifically for very...

This math topic focuses on identifying and matching metric unit abbreviations with their corresponding prefixes, particularly...

This math topic delves into metric units, specifically focusing on converting very large exponential values of 10 into their...

This math topic focuses on recognizing and matching the abbreviations for very small metric units expressed as powers of...

This math topic focuses on understanding the metric prefixes and relating them to their corresponding powers of ten, specifically...

This math topic focuses on converting very large powers of ten into their corresponding metric unit abbreviations. The problems...

This math topic focuses on the conversion of metric mass units with decimals, covering common units such as grams, milligrams,...

This math topic focuses on understanding and converting metric unit abbreviations into their corresponding exponents of ten....

This math topic focuses on learning the abbreviations for very large metric prefixes. It helps students associate specific...

This math topic focuses on converting metric volume units with decimals. Students practice converting values between liters...

This math topic focuses on converting units of length within the metric system, incorporating decimals. It includes problems...

This math topic focuses on understanding the powers of 10 associated with various metric unit abbreviations. It covers mainly...

This math topic focuses on identifying the abbreviations for metric prefixes that represent very small units. The metric...