The Khan Academy is a not-for-profit organization with many free resources
available online to teachers, students, and the general public. There are over
2,100 videos on the Khan Academy website, organized in categories ranging
from arithmetic to linear algebra. The videos provide short lessons approximately
ten minutes long. As an aid to teachers who use Khan Academy resources,
Renaissance Learning has aligned Accelerated Math Second-Edition objectives
to Khan Academy videos. Each of the video titles listed below is a clickable link.
The Khan Academy is not affiliated with Renaissance Learning. The videos are
the sole property of Khan Academy. All Khan Academy content is available for
free at www.khanacademy.org.
Accelerated Math
Khan Academy
Grade 2 Library
Category
Video
Topic 1
Number Sense and Operations
Objective 1
Read a whole number to 1,000
Objective 2
Determine the word form of a whole number to 1,000
Objective 3
Complete a skip pattern starting from a multiple of 2, 5, or 10
Objective 4
Complete a skip pattern of 2, 5, or 10 starting from any number
Objective 5
Count on by 100s from any number
Objective 6
Identify odd and even numbers between 100 and 1,000
Objective 7
Solve problems involving the concept of odd and even numbers
Objective 8
Answer a question using an ordinal number up to "twentieth"
Objective 9
Determine the value of a digit in a 3-digit number
Objective 10
Determine which digit is in a specified place in a 3-digit whole number
Objective 11
Determine the result of changing a digit in a 3-digit whole number
Objective 12
Model a number using hundreds, tens, and ones to 1,000
Objective 13
Recognize a number from a model of hundreds, tens, and ones to 1,000
Objective 14
Represent a 3-digit number as hundreds, tens, and ones
Objective 15
Determine the 3-digit number represented as hundreds, tens, and ones
Objective 16
Recognize equivalent forms of a 3-digit number using hundreds, tens, and ones
Objective 17
Determine the value of a collection of bills and coins
Objective 18
Translate between a dollar sign and a cent sign
Objective 19
Convert money amounts in words to amounts in symbols
Objective 20
Compare whole numbers to 1,000 using words
Developmental Math
Comparing Whole Numbers
Objective 21
Compare whole numbers to 1,000 using the symbols <, >, and =
Developmental Math
Comparing Whole Numbers
Developmental Math
Comparing Whole Numbers 2
Objective 22
Order whole numbers to 1,000 in ascending order
Objective 23
Order whole numbers to 1,000 in descending order
Objective 24
Determine a number pair that totals 100
Objective 25
Determine a number pair that totals 1,000
Objective 26
Determine cent amounts that total a dollar
Objective 27
WP: Add or subtract a collection of bills or coins
Objective 28
Add two 3-digit numbers without regrouping
Objective 29
Add two 2-digit numbers with regrouping, given a model
Objective 30
Add money values using cents or dollars with regrouping
Objective 31
Add a 2-digit number to a 1-digit number with regrouping
Arithmetic
Addition 2
Objective 32
Add two 2-digit numbers with regrouping
Arithmetic
Addition 3
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Grade 2 Library
Category
Video
Objective 33
Add three 2-digit numbers with one regrouping, sum less than 100
Objective 34
Add 2- and 3-digit numbers with no more than one regrouping
Objective 35
Add two 3-digit numbers with one regrouping
Objective 36
Subtract a 3-digit number from a 3-digit number without regrouping
Objective 37
Subtract money values using cents or dollars with one regrouping
Objective 38
Subtract a 1- or 2-digit number from a 2-digit number with one regrouping
Arithmetic
Objective 39
Subtract a 1- or 2-digit number from a 3-digit number with one regrouping
Arithmetic
Objective 40
Subtract a 3-digit number from a 3-digit number with one regrouping
Arithmetic
Objective 41
WP: Add or subtract numbers without regrouping
Objective 42
WP: Add or subtract up to 2-digit numbers with one regrouping
Objective 43
Apply the inverse relationship between addition and subtraction with 2- and 3digit numbers
Objective 44
Estimate the sum of two 2-digit numbers
Objective 45
Estimate the difference of two 2-digit numbers
Objective 46
Determine the sum of equal groups using pictures
Objective 47
Use a repeated addition sentence to represent the sum of equal groups
Arithmetic
Basic Multiplication
Objective 48
Use a multiplication sentence to represent the sum of equal groups
Arithmetic
Basic Multiplication
Objective 49
Represent repeated addition as multiplication
Developmental Math
Multiplying Whole Numbers and
Applications 1
Objective 50
Relate a multiplication sentence to an array model
Arithmetic
Basic Multiplication
Objective 51
Know multiplication tables for 2, 5, and 10
Arithmetic
Multiplication 2: The Multiplication
Tables
Objective 52
WP: Multiply a 1-digit number by 2, 5, or 10
Objective 53
Recognize the number of equal groups using pictures
Developmental Math
Objective 54
Divide objects into equal groups using pictures
Developmental Math
Objective 55
Determine the remainder when dividing objects into equal groups
Subtraction 3: Introduction to
Borrowing or Regrouping
Subtraction 3: Introduction to
Borrowing or Regrouping
Subtraction 3: Introduction to
Borrowing or Regrouping
Dividing Whole Numbers and
Applications 1
Dividing Whole Numbers and
Applications 2
Arithmetic
Division 1: Introduction to division
Arithmetic
Division 1: Introduction to division
Developmental Math
Dividing Whole Numbers and
Applications 1
Objective 56
Determine the number of equal groups of objects excluding the remainder
Arithmetic
Division 1: Introduction to division
Objective 57
WP: Divide objects into equal groups by sharing
Developmental Math
Dividing Whole Numbers and
Applications 1
Objective 58
Identify a unit fraction as part of a whole
Objective 59
Identify a unit fraction as part of a set of objects
Objective 60
Identify a fraction as part of a set of objects
Objective 61
Identify a fraction as part of a whole
Developmental Math
Numerator and Denominator of a
Fraction
Objective 62
Relate a fraction equal to a whole to a pictorial model
Objective 63
Compare unit fractions using pictorial models
Objective 64
Order unit fractions using pictorial models
Topic 2
Algebraic Thinking
Objective 65
Determine a missing addend in a number sentence involving 2-digit numbers
Objective 66
Determine a missing subtrahend in a number sentence involving 2-digit
numbers
Objective 67
Determine equivalent addition expressions involving 2-digit numbers
Objective 68
WP: Determine a missing addend or a missing subtrahend involving 2-digit
numbers
Objective 69
WP: Use an open sentence to represent a given situation
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Objective 70
Determine an addition or subtraction number pattern given a rule
Objective 71
Determine the rule for an addition or subtraction number pattern
Objective 72
Extend a number pattern involving addition
Objective 73
Extend a number pattern involving subtraction
Objective 74
Extend a pattern given a table of related number pairs
Objective 75
Determine a repeating pattern corresponding to the same pattern expressed
using different elements
Topic 3
Geometry and Measurement
Objective 76
Measure length in inches
Objective 77
Measure length in centimeters
Objective 78
Tell time to the quarter hour
Objective 79
Tell time to 5-minute intervals
Objective 80
WP: Calculate elapsed time
Objective 81
Read a thermometer in degrees Celsius
Objective 82
Read a thermometer in degrees Fahrenheit
Objective 83
Relate area to the number of square units
Objective 84
Identify figures that are the same size and shape
Objective 85
Identify a parallelogram, a trapezoid, a pentagon, a hexagon, or an octagon
Objective 86
Decompose a plane shape composed of three or more simpler shapes
Objective 87
Name a 3-dimensional geometric shape
Objective 88
Identify symmetry in a 2-dimensional shape
Objective 89
Follow directions on a simple map
Topic 4
Data Analysis and Statistics
Objective 90
Read a multi-category tally chart
Objective 91
Use a tally chart to represent data
Objective 92
Answer a question using information from a tally chart
Objective 93
Read a pictograph (1 symbol = more than 1 object)
Objective 94
Use a pictograph to represent data (1 symbol = more than 1 object)
Objective 95
Answer a question using information from a pictograph (1 symbol = more than 1
object)
Objective 96
Read a bar graph with a y-axis scale by 2s
Objective 97
Use a bar graph with a y-axis scale by 2s to represent data
Objective 98
Answer a question using information from a bar graph with a y-axis scale by 2s
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Video
Algebra 1 Worked Examples
Patterns in Sequences 1
Algebra 1 Worked Examples
Patterns in Sequences 1
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