4.3 |
The student applies mathematical process standards to represent and generate fractions to solve problems. The student is expected to:
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(A) |
represent a fraction a/b as a sum of fractions 1/b, where a and b are whole numbers and b > 0,
including when a > b; |
(B) |
decompose a fraction in more than one way into a sum of fractions with the same denominator using concrete and pictorial models and recording results with symbolic representations;
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Decompose Fractions Video
(C) |
determine if two given fractions are equivalent using a variety of methods;
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Finding Equivalent Fractions Strategies
Exploring Equivalent Fractions Lesson Plan & Activities
Determining Equivalent Fractions (pg. 21)
Equivalent Fractions Online Interactive
Equivalent Fraction Bars Online Interactive
Equivalent Fractions Pinterest Board
Equivalent Fractions Pinterest Board
(D) |
compare two fractions with different numerators and different denominators and represent the comparison using the symbols >, =, or <;
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Comparing Fractions Activities (pgs. 42-46)
Equivalent Fractions and Comparing Fractions: Are You My Equal? Lesson Plan & Activities
Predict and Compare TPT Free Activities
Compare Fractions with Models Online Interactive
Compare Fractions Online Activity
Compare Fractions Card Game Activity
Grade 4: Number and Operations - Fractions Worksheets (pgs. 17-28)
(E) |
represent and solve addition and subtraction of fractions with equal denominators using objects and pictorial models that build to the number line and properties of operations;
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Add with Circles Interactive
Add/Subtracting Fractions Pinterest Board
Fishy Fractions Online Game
(F) |
evaluate the reasonableness of sums and differences of fractions using benchmark fractions 0, 1/4, 1/2, 3/4, and 1, referring to the same whole; and
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(G) |
represent fractions and decimals to the tenths or hundredths as distances from zero on a number line.
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