4th grade Math
Categories: Mathematics, Sciences
Course Content
Place value
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Intro to place value
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Place value blocks
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Place value tables
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Finding place value
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Creating the largest number
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Writing whole numbers in expanded form
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Writing a number in expanded form
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Writing whole numbers in written form
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Writing numbers in words and standard form
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Regrouping whole numbers
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Regrouping whole number place values
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Regrouping numbers into various place values
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Adding whole numbers by their place values
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How 10 relates to place value
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Multiplying whole numbers by 10
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Dividing whole numbers by 10
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Understanding place value
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Place value when multiplying and dividing by 10
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Comparing multi-digit numbers
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Comparing multi-digit numbers
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Comparing whole number place values
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Comparing multi-digit whole numbers word problems
Addition, subtraction, and estimation
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Rounding whole numbers
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Rounding whole numbers to nearest hundred
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Rounding whole numbers to nearest thousand
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Rounding whole numbers: missing digit
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Rounding whole numbers word problems
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Adding multi-digit numbers
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Relate place value to standard algorithm for multi-digit addition
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Adding multi-digit numbers: 48,029+233,930
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Subtracting multi-digit numbers
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Relate place value to standard algorithm for multi-digit subtraction
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Multi-digit subtraction: 389,002-76,151
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Comparing with multiplication
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Comparing with multiplication
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Comparing with multiplication and addition: giraffe
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Comparing with multiplication and addition: money
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Comparing with multiplication: magic
Multiply by 1-digit numbers
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Multiplication by 10s, 100s, and 1000s
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Multiplying 1-digit numbers by 10, 100, and 1000
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Multiplying 1-digit numbers by multiples of 10, 100, and 1000
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Multi-digit multiplication: place value and area models
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Using area model and properties to multiply
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Multiplying with area model: 6 x 7981
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Estimate products
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Estimating with multiplication
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Multiply with partial products
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Multiplying 3-digit by 1-digit
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Multiplying 3-digit by 1-digit (regrouping)
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Multiply by 10s
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Multiplying 10s
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Multiply 2-digit numbers with area models
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Multiplying with area model: 16 x 27
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Multiplying with area model: 78 x 65
Multiply by 2-digit numbers
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Estimate products (2-digit numbers)
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Estimating 2-digit multiplication
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Multiply 2-digit numbers with partial products
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Multiplying 2-digit numbers
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Remainders
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Estimating division that results in non-whole numbers
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Introduction to remainders
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Divide multiples of 10, 100, and 1,000 by 1-digit numbers
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Quotients that are multiples of 10
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Division with place value
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Division using place value
Division
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Division with area models
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Division with area models
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Estimate quotients
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Estimating quotients
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Multi-digit division with partial quotients
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Introduction to division with partial quotients (no remainder)
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Division with partial quotients (remainder)
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Intro to long division (no remainders)
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Multiplication, division word problems
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Division word problem: field goals
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Multiplication word problem: pizza
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Multi-step word problems
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2-step estimation word problem
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Factors and multiples
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Finding factors of a number
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Finding factors and multiples
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Prime and composite numbers
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Prime numbers
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Recognizing prime and composite numbers
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Math patterns
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Factors and multiples: days of the week
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Math patterns: table
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Math patterns: toothpicks
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Equivalent fractions
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Equivalent fractions with models
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Equivalent fractions on number lines
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Equivalent fractions
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More on equivalent fractions
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Equivalent fractions and different wholes
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Comparing fractions of different wholes
Factors, multiples and patterns
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Common denominators
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Finding common denominators
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Common denominators: 1/4 and 5/6
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Common denominators: 3/5 and 7/2
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Comparing fractions: fraction models
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Comparing fractions with unlike denominators visually
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Comparing fractions: tape diagram
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Comparing fractions: number line
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Comparing fractions with unlike denominators
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Comparing fractions 1 (unlike denominators)
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Comparing fractions word problems
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Decomposing fractions
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Decomposing a fraction visually
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Decomposing a mixed number
Equivalent fractions and comparing fractions
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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 and subtracting fractions: word problems
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Fraction word problem: piano
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Fraction word problem: pizza
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Fraction word problem: spider eyes
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Mixed numbers
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Writing mixed numbers as improper fractions
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Writing improper fractions as mixed numbers
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Adding and subtracting mixed numbers
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Adding mixed numbers with like denominators
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Subtracting mixed numbers with like denominators
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Mixed number addition with regrouping
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Subtracting mixed numbers with regrouping
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Adding and subtracting mixed numbers word problems
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Fraction word problem: lizard
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Subtracting mixed numbers with like denominators word problem
Add and subtract fractions
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Fractions with denominators of 10 and 100
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Visually converting tenths and hundredths
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Decomposing hundredths
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Decomposing hundredths on number line
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Adding fractions (denominators 10 & 100)
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Adding fractions: 7/10+13/100
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Multiplying fractions and whole numbers visually
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Multiplying fractions and whole numbers visually
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Fraction multiplication on the number line
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Multiplying whole numbers and fractions
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Equivalent fraction and whole number multiplication problems
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Multiplying unit fractions and whole numbers
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Multiplying whole numbers and mixed numbers
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Multiplying mixed numbers by whole numbers
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Multiplying whole numbers and fractions word problems
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Multiplying fractions word problem: milk
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Multiplying fractions word problem: movies
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Multiplying fractions by whole numbers word problem
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Decimal fractions
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Writing a number as a fraction and decimal
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Decimal fractions greater than 1
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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 fractions as decimals
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Rewriting fractions as decimals
Multiply fractions
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Decimals in word form
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Decimals as words
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Relating decimals and fractions in words
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Decimal place value
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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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Graphing hundredths from 0 to 0.1
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Identifying hundredths on a number line
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Plotting decimal numbers on a number line
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Regrouping decimals
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Decimal place value with regrouping
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Writing decimals as fractions
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Rewriting decimals as fractions: 0.8
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Rewriting decimals as fractions: 0.15
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Rewriting decimals as fractions: 0.36
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Rewriting decimals as fractions: 2.75
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Common fractions and decimals
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Common fractions and decimals
Understand decimals
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Comparing decimals visually
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Comparing decimals visually
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Comparing decimal numbers on a number line
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Comparing numbers represented different ways
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Comparing decimals
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Comparing decimals (tenths and hundredths)
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Types of plane figures
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Terms & labels in geometry
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Lines, line segments, & rays
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Angle introduction
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Angles: introduction
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Naming angles
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Identifying an angle
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Acute, right, & obtuse angles
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Recognizing angles
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Drawing acute, right and obtuse angles
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Parallel and perpendicular
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Parallel & perpendicular lines intro
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Parallel & perpendicular lines
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Drawing parallel line segments
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Classifying triangles
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Classifying triangles
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Classifying triangles by angles
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Worked example: Classifying triangles
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Classifying geometric shapes
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Classifying shapes by line and angles types
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Quadrilateral properties
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Classifying shapes by lines and angles
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Line of symmetry
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Intro to reflective symmetry
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Identifying symmetrical figures
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Understanding angle measurement
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Angle measurement & circle arcs
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Measuring angles with a circular protractor
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Angles in circles word problem
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Measuring angles
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Measuring angles in degrees
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Measuring angles using a protractor
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Measuring angles using a protractor 2
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Constructing angles
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Decomposing angles
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Decomposing an angle
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Decomposing angles
Plane figures
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Area and perimeter
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Area & perimeter word problem: dog pen
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Area & perimeter word problem: table
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Comparing areas word problem
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Estimating mass
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Metric system: units of weight
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Choose pounds or ounces to measure weight
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U.S. customary units: weight
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Estimating volume
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Metric system: units of volume
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U.S. customary units: fluid volume
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Estimating length
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Metric system: units of distance
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U.S. customary units: distance
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Time
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Finding reasonable unit of measurement example
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Time differences example
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Time word problem: puzzle
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Time word problem: travel time
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How to convert kg to mg and T to oz
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Converting pounds to ounces
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Converting units of mass
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Converting units of volume
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Convert liters to milliliters
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Converting US customary units of volume
Measuring angles
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Converting units of length
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Converting metric units of length
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Converting feet to inches
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Converting yards to inches
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Converting units of time
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Converting units of time
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Time word problem: Susan’s break
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Money word problems
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Word problem: making change
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Currency conversion word problem
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Conversion word problems
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Multi-step unit conversion examples (metric)
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Multi-step unit conversion examples (U.S. Customary)
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