# Web Links for Math 6, 3rd ed.

About Links## Website Resources

### Chapter 1: Add & Subtract

- Place Value Number Line

exploring place value by placing dots on number lines - Number Line Arithmetic

using a number line to illustrate arithmetic operations - Number Line Bars

using bars to show addition, subtraction, multiplication, and division on a number line - Number Line Bounce

number line addition and subtraction game - Number Puzzles

solving puzzles by arranging numbers on a diagram to add up to a given value - Base Blocks Addition

using base ten blocks to model grouping in addition - Base Blocks Decimals

using base blocks to add and subtract decimal values - Ascending Numbers

practicing numerical order with negatives

### Chapter 2: Multiply by a Whole Number

- Number Line Arithmetic

using a number line to illustrate arithmetic operations - Number Line Bars

using bars to show addition, subtraction, multiplication, and division on a number line - Sieve of Eratosthenes

relating number patterns with visual patterns - Rectangle Multiplication

visualizing the multiplication of two numbers as an area

### Chapter 3: Divide by a Whole Number

- Number Line Arithmetic

using a number line to illustrate arithmetic operations - Number Line Bars

using bars to show addition, subtraction, multiplication, and division on a number line - Rectangle Division

dividing numbers by using an area representation - Math Man

solving an equation game - Division Drag Race

choosing the correct quotients faster than three opponents

### Chapter 4: Fraction Theory

- Fractions - Visualizing

illustrating a fraction by dividing a shape and highlighting the appropriate parts - Fractions - Naming

entering the fraction that corresponds to the highlighted portion of a shape - Fraction Bars

using fraction bars to learn about fractions - Fractions - Equivalent

illustrates relationships between equivalent fractions - Factor Tree

using a tree diagram to factor numbers; finding the GCF and LCM - Fractions - Comparing

determining the size of fractions and plotting them on a number line - Equal Proportions

choosing the correct missing term in a proportion

### Chapter 5: Add & Subtract Fractions

- Number Line Bars

using bars to show addition and subtraction of whole numbers on a number line; then setting the step size to a fractional value to show addition and subtraction of fractions on a number line - Fractions – Adding

illustrating what it means to find a common denominator and combine - Fraction Bars

using fraction bars to learn about fractions - Factor Tree

using a tree diagram to factor numbers; finding the GCF and LCM

### Chapter 6: Plane Figure Geometry

- Geoboard

using geoboards to illustrate area, perimeter, and rational number concepts - Geoboard - Circular

using circular geoboards to illustrate angles and degrees - Ladybug Leaf

programming a ladybug to hide behind a leaf - Ladybug Mazes

programming a ladybug to move through a maze

### Chapter 7: Multiply Fractions & Decimals

- Number Line Bars

using bars to show addition and subtraction of whole numbers on a number line; then setting the step size to a fractional value to show addition and subtraction of fractions on a number line - Fraction Bars

using fraction bars to learn about fractions - Decimal Tiles (Bars)

understanding how parts make up a whole - Base Blocks Decimals

using base blocks to add and subtract decimal values

### Chapter 8: Divide Fractions

- Number Line Bars

using bars to show addition and subtraction of whole numbers on a number line; then setting the step size to a fractional value to show addition and subtraction of fractions on a number line - Fraction Bars

using fraction bars to learn about fractions

### Chapter 9: Divide Decimals

- Decimal Tiles (Bars)

understanding how parts make up a whole - Base Blocks Decimals

using base blocks to add and subtract decimal values

### Chapter 10: Equations

- Number Line Bounce

number line addition and subtraction game - Coin Problem

using deduction to find the counterfeit coin - Algebra Balance Scales

solving simple linear equations using a balance beam representation

### Chapter 11: Perimeter & Area

- Rectangle Multiplication

visualizing the multiplication of two numbers as an area - Geoboard

using geoboards to illustrate area, perimeter, and rational number concepts - Geoboard - Circular

using circular geoboards to illustrate angles and degrees - Ladybug Leaf

programming a ladybug to hide behind a leaf - Ladybug Mazes

programming a ladybug to move through a maze

### Chapter 12: Volume

- Cube

choosing various nets that will form a cube, volume, cubic packaging activity - Pyrite

cubes by design (God’s creation) - Space Blocks

creating patterns using three-dimensional blocks - How High?

predicting and testing for conservation of volume

### Chapter 13: Ratios, Proportions & Percents

- Fractions - Equivalent

illustrates relationships between equivalent fractions - Percentages

discovering relationships between fractions, percents, and decimals - Pie Chart

exploring percentages and fractions using pie charts - Equal Proportions

choosing the correct missing term in a proportion

### Chapter 14: Measurements

- Fill and Pour

solving puzzles to fill and pour containers - Time - What Time Will It Be?

answering questions to indicate what time it will be before or after a given time period - Converting Units

converting units using a simple system - Measuring: Find Lengths with a Ruler

choosing lengths to the nearest whole, half, quarter, or sixteenth of an inch

### Chapter 15: Statistics

- Bar Chart

creating a bar chart of quantities or percentages by labeling columns and selecting values - Histogram

summarizing data using a histogram graph - Box Plot

summarizing data using a box plot graph

### Chapter 16: Probability

- Spinners

using spinners to learn about numbers and probabilities - Pie Chart

exploring percentages and fractions using pie charts - Coin Toss

exploring probability concepts by simulating repeated coin tosses

### Chapter 17: Integers

- Ascending Numbers

practicing numerical order with negatives - Color Chips–Addition

using colored chips to show the addition of integers - Color Chips–Subtraction

using colored chips to show the subtraction of integers - Circle 0

arranging integers by threes to make a sum of zero - Number Line Bounce

number line addition and subtraction game - Rectangle Multiplication of Integers

multiplying integers using an area representation - Number Patterns

discovering the pattern and completing a sequence of numbers

### General Resources

- ABCya.com

computer games and activities for elementary students - National Library of Virtual Manipulatives

interactive, virtual manipulatives or concept tutorials (K–12) - Aplusmath.com

interactive use of flash cards, games, homework, and worksheets - Cool Math

cool math lessons, activities, games, and apps, pre-algebra, algebra, precalculus

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