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Fractions on the number line

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Fractions on a number line

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Fractions on number line widget

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Equivalent fractions

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Equivalent fractions

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Visualizing equivalent fractions

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Equivalent fraction models

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More on equivalent fractions

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Comparing fractions

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Comparing fractions with > and < symbols

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Comparing fractions with like numerators and denominators

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Comparing fractions

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Comparing fractions 2 (unlike denominators)

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Comparing and ordering fractions

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Ordering fractions

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Common denominators

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Finding common denominators

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Common denominators: 3/5 and 7/2

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Common denominators: 1/4 and 5/6

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Decomposing fractions

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Decomposing a fraction visually

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Decomposing a mixed number

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Adding and subtracting fractions with like denominators

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Adding fractions with like denominators

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Subtracting fractions with like denominators

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Adding mixed numbers with like denominators

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Subtracting mixed numbers with like denominators

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Writing mixed numbers as improper fractions

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Writing improper fractions as mixed numbers

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Comparing improper fractions and mixed numbers

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Mixed numbers

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Adding and subtracting fractions with unlike denominators

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Visually adding fractions: 5/6+1/4

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Visually subtracting fractions: 3/4-5/8

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Adding fractions with unlike denominators

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Subtracting fractions with unlike denominators

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Adding mixed numbers: 19 3/18 + 18 2/3

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Subtracting mixed numbers: 7 6/9 – 3 2/5

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Adding mixed numbers with regrouping

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Subtracting mixed numbers with regrouping (unlike denominators)

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Adding and subtracting mixed number with unlike denominators

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Adding and subtracting fractions word problems

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Fraction word problem: piano

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Fraction word problem: lizard

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Adding fractions word problem: paint

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Subtracting fractions word problem: tomatoes

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Multiplying whole numbers and fractions

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Multiplying fractions and whole numbers visually

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Equivalent fraction and whole number multiplication problems

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Multiplication as scaling

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Multiplication as scaling with fractions

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Multiplying fractions

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Intro to multiplying 2 fractions

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Multiplying 2 fractions: fraction model

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Multiplying 2 fractions: number line

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Multiplying 2 fractions: 5/6 x 2/3

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Multiplying mixed numbers

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Multiplying mixed numbers

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Multiplying fractions word problems

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Multiplying fractions word problem: muffins

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Multiplying fractions word problem: laundry

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Multiplying fractions word problem: bike

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Fractions as division

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Understanding fractions as division

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Creating a fraction through division

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Dividing fractions by fractions

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Understanding division of fractions

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Dividing fractions: 2/5 ÷ 7/3

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Dividing fractions: 3/5 ÷ 1/2

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Dividing fractions word problems

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Dividing whole numbers & fractions: t-shirts

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Dividing fractions by whole numbers: studying

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Decimal place value

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Place value with decimals

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Relating decimals and fractions in words

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Decimals as words

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Write decimal in expanded form

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Writing decimal numbers shown in grids

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Expressing decimals in multiple forms

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Visual understanding of regrouping decimals

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Decimals

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Decimals on the number line

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Graphing tenths from 0 to 1

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Identifying tenths on a number line

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Plotting decimal numbers on a number line

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Graphing hundredths from 0 to 0.1

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Identifying hundredths on a number line

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Thousandths on the number line

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Rounding decimals

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Worked example: Rounding decimals to nearest tenth

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Rounding decimals on the number line

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Comparing decimals

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Comparing decimals 2

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Comparing decimals 3

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Comparing decimals: 9.97 and 9.798

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Comparing decimals: 156.378 and 156.348

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Ordering decimals 1

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Ordering decimals 2

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Rewriting decimals as fractions

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Writing decimals and fractions greater than 1 shown on grids

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Writing decimals and fractions shown on number lines

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Writing a number as a fraction and decimal

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Rewriting decimals as fractions: 0.36

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Fraction to decimal: 11/25

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Worked example: Converting a fraction (7/8) to a decimal

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Converting decimals to fractions 2

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Adding decimals

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Introduction to adding decimals: tenths

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Adding decimals with ones, tenths and hundredths

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Adding decimals: 9.087+15.31

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Adding three decimals

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More advanced subtraction strategies with hundredths

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Subtracting decimals: 39.1 – 0.794

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Subtracting decimal

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Strategies for subtracting more complex decimals with tenths

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Adding & subtracting decimals word problem

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Adding and subtracting decimals word problems

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Intro to multiplying decimals

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Developing strategies for multiplying decimals

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Multiplying decimals: place value

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Multiplying challenging decimals

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Multiplying decimals

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Dividing whole numbers to get a decimal

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Division strategies for decimal quotients

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Multi-digit division strategies for decimals

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Strategies for dividing by tenths

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Dividing decimals completely

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Dividing decimals with hundredths

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Long division with decimals

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Dividing by a multi-digit decimal

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Dividing decimals

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Intro to negative numbers

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Intro to negative numbers

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Order negative numbers

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Ordering negative numbers

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Number opposites

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Number opposites

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Negative symbol as opposite