Lesson objective: Understand that mixed numbers are numbers that can be rewritten
as equivalent fractions and the commutative and associative properties apply.
Lesson objective: Practice rewriting mixed numbers
as equivalent fractions to create flexibility when adding and subtracting.
Many fractions can name the same point on a number line — same
as equivalent fractions name the same point on a number line
Cynthia Lanius has created a Web site to help students review and practice such basic concepts
as equivalent fractions, adding fractions, and multiplying fractions.
Because the students were familiar with the basic principles — finding the least common multiple of the denominators, rewriting each number
as an equivalent fraction, adding the numerators, finding the greatest common factor, then reducing the final answer — they quickly caught on when she asked them to add three fractions.
They needed to find the least common multiple of the denominators, rewrite each number
as an equivalent fraction, add the numerators, find the greatest common factor, then reduce the final answer — not just find the greatest common factor and reduce.
4.NF.C.5 Express a fraction with denominator 10
as an equivalent fraction with denominator 100, and use this technique to add two fractions with respective denominators 10 and 100.
Not exact matches
Radiation to metastases was offered
as a single
fraction (to 21 - 27 Gray (Gy)-RRB-, three
fractions (to 26.5 - 33 Gy) or five
fractions (to 30 - 37.5 Gy) of SAbR (regimens were biologically
equivalent).
However, we were not able to discern this state based on SSEA - 1 expression,
as a number of both ICM and PrEc markers are expressed at
equivalent levels in the V − S + and V − S −
fractions.
The phenolic - rich extract contained 287.0 + / -9.7 mg / g anthocyanins, while the anthocyanin - enriched
fraction contained 595 + / -20.0 mg / g (cyanidin -3-glucoside
equivalents),
as measured by HPLC and pH differential analysis methods.
A word document which can be used
as an IWB problem, to introduce
equivalent (unit)
fractions, with a pizza problem story.
Included are 90 lessons that cover: Place Value Rounding Negative Numbers Roman Numerals Indices Inverse operations Written addition and subtraction Mental addition and subtraction Written multiplication and division Order of operations Finding
fractions of amounts Comparing
fractions Converting between improper and mixed number
fractions Add and subtract
fractions Multiply
fractions together Multiply
fractions by whole numbers Divide
fractions by whole numbers Percentages
Fraction, decimal and percentages Ratio Algebra including missing information, expressing problems, satisfying equations, satisfying two variables and sequences Multiplying and dividing by 10, 100 and 1000 Multiplying decimal numbers Finding percentages of amounts x 2
Fraction, decimal and percentage
equivalents Converting measurements Miles and kms Time Shape with same area but different perimeter and vice versa Volume Area Area of triangles Addition and subtraction (Same
as 1st planning scheme
as it is revision) Multiplication (Same
as 1st planning scheme
as it is revision) Division (Same
as 1st planning scheme
as it is revision) Worksheets are differentiated three ways with a mastery aim running throughout.
Included: 6 different types of task cards (16 altogether) for practising lowest common denominator, finding
fractions,
equivalent fractions, operations with
fractions 5 problem solving inquiries to use
as small group work or homework CCSS check list for number and
fractions Answer sheet You can find many more inquiry based learning tools on my blog and in my store.
Many successful students relied on forming
equivalent fractions,
as would be expected at Year 8.
I used this
as a revision game for students and included
equivalent fractions, addition and subtraction of
fractions, and multiplication of
fractions.
Students who successfully ordered the
fractions used
equivalent fractions by choosing 20
as the Lowest Common Denominator so that 1/2 was rewritten
as 10/20, 1/4
as 5/20, 3/5
as 12/20 and 1/10
as 2/20.
This activity was so popular the school is planning to run the activities again in Term 3
as July 22nd is the Australian
equivalent of pi day — 22/7 is the closest
fraction to calculate pi.
KS1
Fractions Bundle This KS1 maths teaching bundle contains the following 5 PowerPoint presentations with accompanying worksheets: Halves Quarters Fractions - Year 2 Equivalent Fractions Counting in Fractions Each of these maths teaching resources has been designed to help deliver lessons covering the Years 1 and 2 maths curriculum objectives as outlined in the maths programme of study (Number - fr
Fractions Bundle This KS1 maths teaching bundle contains the following 5 PowerPoint presentations with accompanying worksheets: Halves Quarters
Fractions - Year 2 Equivalent Fractions Counting in Fractions Each of these maths teaching resources has been designed to help deliver lessons covering the Years 1 and 2 maths curriculum objectives as outlined in the maths programme of study (Number - fr
Fractions - Year 2
Equivalent Fractions Counting in Fractions Each of these maths teaching resources has been designed to help deliver lessons covering the Years 1 and 2 maths curriculum objectives as outlined in the maths programme of study (Number - fr
Fractions Counting in
Fractions Each of these maths teaching resources has been designed to help deliver lessons covering the Years 1 and 2 maths curriculum objectives as outlined in the maths programme of study (Number - fr
Fractions Each of these maths teaching resources has been designed to help deliver lessons covering the Years 1 and 2 maths curriculum objectives
as outlined in the maths programme of study (Number -
fractionsfractions).
▪ Could be put face down on a table, ask each student to pick a card then ask them to write its
equivalent as a
fraction, percentage or decimal on the board.
Students reason proportionally
as they learn to use
equivalent fractions while setting up a race course.
TOPICS Understand
Fractions Equal parts of a square Explore unit fractions Fraction parts of a circle Given parts, show whole Fractions and unit fractions on a number line Measure in fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
Fractions Equal parts of a square Explore unit
fractions Fraction parts of a circle Given parts, show whole Fractions and unit fractions on a number line Measure in fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
fractions Fraction parts of a circle Given parts, show whole
Fractions and unit fractions on a number line Measure in fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
Fractions and unit
fractions on a number line Measure in fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
fractions on a number line Measure in
fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
fractions of inches
Fraction number lines
Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Acti
Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
Fractions Investigate
equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Acti
equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
fractions Whole numbers
as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
fractions Compare and Order
Fractions Compare like fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
Fractions Compare like
fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core Fractions, Grade 3, Student Activ
fractions Common numerators Compare to one - half INCLUDES 5 VersaTiles, Hands - On Standards, Common Core
Fractions, Grade 3, Student Activ
Fractions, Grade 3, Student Activity Books
INCLUDES 1 Hands - On Standards Number & Operations Teacher Resource Guide Grade 3 with 17 lessons TOPICS Understand
Fractions Equal parts of a square Explore unit fractions Fraction parts of a circle Given parts, show whole Fractions and unit fractions on a number line Measure in fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to o
Fractions Equal parts of a square Explore unit
fractions Fraction parts of a circle Given parts, show whole Fractions and unit fractions on a number line Measure in fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to o
fractions Fraction parts of a circle Given parts, show whole
Fractions and unit fractions on a number line Measure in fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to o
Fractions and unit
fractions on a number line Measure in fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to o
fractions on a number line Measure in
fractions of inches Fraction number lines Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to o
fractions of inches
Fraction number lines
Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to
Equivalent Fractions Investigate equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to o
Fractions Investigate
equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to
equivalent fractions Whole numbers as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to o
fractions Whole numbers
as fractions Compare and Order Fractions Compare like fractions Common numerators Compare to o
fractions Compare and Order
Fractions Compare like fractions Common numerators Compare to o
Fractions Compare like
fractions Common numerators Compare to o
fractions Common numerators Compare to one - half
Strengthen their understanding of key mathematical operations and use
equivalent fractions as a basis for understanding ratios and proportional reasoning
INCLUDES 1 Hands - On Standards Math Teacher Resource Guide Grade 3 with 40 lessons TOPICS Operations and Algebraic Thinking Multiplying with arrays Multiplying by five Exploring multiplication and division Commutative property of multiplication Associative property of addition Distributive property Number and Operations in Base Ten Estimating the sum or difference Adding and subtracting Multiply by ten Multiplying with multiples of ten Number and Operations -
Fractions Identify and write fractions Fractions and equivalent fractions on a number line Proper fractions on a number line Model equivalent fractions Whole numbers as fractions Comparing fractions Measurement and Data Telling time and elapsed time Add intervals of time Finding times after and before Measure weight Pictographs and bar graphs Finding area of squares, rectangles, and irregular figures Building and exploring perimeter Geometry Categorizing and partitioning shapes Resources Building Perimeter Samp
Fractions Identify and write
fractions Fractions and equivalent fractions on a number line Proper fractions on a number line Model equivalent fractions Whole numbers as fractions Comparing fractions Measurement and Data Telling time and elapsed time Add intervals of time Finding times after and before Measure weight Pictographs and bar graphs Finding area of squares, rectangles, and irregular figures Building and exploring perimeter Geometry Categorizing and partitioning shapes Resources Building Perimeter Samp
fractions Fractions and equivalent fractions on a number line Proper fractions on a number line Model equivalent fractions Whole numbers as fractions Comparing fractions Measurement and Data Telling time and elapsed time Add intervals of time Finding times after and before Measure weight Pictographs and bar graphs Finding area of squares, rectangles, and irregular figures Building and exploring perimeter Geometry Categorizing and partitioning shapes Resources Building Perimeter Samp
Fractions and
equivalent fractions on a number line Proper fractions on a number line Model equivalent fractions Whole numbers as fractions Comparing fractions Measurement and Data Telling time and elapsed time Add intervals of time Finding times after and before Measure weight Pictographs and bar graphs Finding area of squares, rectangles, and irregular figures Building and exploring perimeter Geometry Categorizing and partitioning shapes Resources Building Perimeter Samp
fractions on a number line Proper
fractions on a number line Model equivalent fractions Whole numbers as fractions Comparing fractions Measurement and Data Telling time and elapsed time Add intervals of time Finding times after and before Measure weight Pictographs and bar graphs Finding area of squares, rectangles, and irregular figures Building and exploring perimeter Geometry Categorizing and partitioning shapes Resources Building Perimeter Samp
fractions on a number line Model
equivalent fractions Whole numbers as fractions Comparing fractions Measurement and Data Telling time and elapsed time Add intervals of time Finding times after and before Measure weight Pictographs and bar graphs Finding area of squares, rectangles, and irregular figures Building and exploring perimeter Geometry Categorizing and partitioning shapes Resources Building Perimeter Samp
fractions Whole numbers
as fractions Comparing fractions Measurement and Data Telling time and elapsed time Add intervals of time Finding times after and before Measure weight Pictographs and bar graphs Finding area of squares, rectangles, and irregular figures Building and exploring perimeter Geometry Categorizing and partitioning shapes Resources Building Perimeter Samp
fractions Comparing
fractions Measurement and Data Telling time and elapsed time Add intervals of time Finding times after and before Measure weight Pictographs and bar graphs Finding area of squares, rectangles, and irregular figures Building and exploring perimeter Geometry Categorizing and partitioning shapes Resources Building Perimeter Samp
fractions Measurement and Data Telling time and elapsed time Add intervals of time Finding times after and before Measure weight Pictographs and bar graphs Finding area of squares, rectangles, and irregular figures Building and exploring perimeter Geometry Categorizing and partitioning shapes Resources Building Perimeter Sample Lesson
More able students should use
equivalent fractions as the written method.
2nd Grade kids will shade in parts of an object to show a specified
fraction, and they will explore
equivalent fractions using concrete materials such
as pattern blocks.
We specifically covered:
equivalent fractions, simplifying
fractions, improper
fractions and mixed # s, benchmarks, expression of
fractions and mixed # s
as decimals, and real world problems involving
fractions.
Express whole numbers
as fractions and recognize
fractions that are
equivalent to whole numbers.
Add and subtract
fractions with unlike denominators (including mixed numbers) by replacing given
fractions with
equivalent fractions in such a way
as to produce an
equivalent sum or difference of
fractions with like denominators.
Although CH4 emissions from reservoirs have been implicated
as a particularly important source of CO2
equivalents (Giles 2006), constraining and modeling these fluxes is complicated by the fact that common methodological approaches, which are effective for CO2 and N2O emissions, do not capture an important
fraction of overall CH4 flux: bubble - based (ebullitive) CH4 emissions.
Subject to the provision of this section, for each relevant previous year, a deduction will be allowed that will be
equivalent to a
fraction of the lump sum amount paid (for more than an year)
as insurance premium payout to keep the health insurance in force.