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Perplex
Perplex
Dashboard
Topics
Exponents & LogarithmsApproximations & ErrorSequences & SeriesMatricesComplex NumbersFinancial Mathematics
Cartesian plane & linesFunction TheoryModellingTransformations & asymptotes
2D & 3D GeometryVoronoi DiagramsTrig equations & identitiesVectorsGraph Theory
ProbabilityDescriptive StatisticsBivariate StatisticsDistributions & Random VariablesInference & Hypotheses
DifferentiationIntegrationDifferential Equations
Review VideosFormula BookletMy Progress
BlogLanding Page
Sign UpLogin
Perplex
IB Math AIHL
/
Approximations & Error
/
Home

Approximations & Error

Rounding, significant figures, and scientific notation. Absolute and percentage error.

Progress trend

0%

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Choose a concept to study or jump straight into the problem bank.

Concepts

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Rounding Numbers

Approximations & Error

Rounding, significant figures, decimal places

Thumbnail for Rounding Numbers

0/1 key exercises

Scientific Notation

Approximations & Error

0/3 key exercises

Error

Approximations & Error

0/3 key exercises

IB Math AIHL
/
Approximations & Error
/
Home

Approximations & Error

Rounding, significant figures, and scientific notation. Absolute and percentage error.

Progress trend

0%

Sign up to view your learning progress

Sign up

Choose a concept to study or jump straight into the problem bank.

Concepts

Start Here

Rounding Numbers

Approximations & Error

Rounding, significant figures, decimal places

Thumbnail for Rounding Numbers

0/1 key exercises

Scientific Notation

Approximations & Error

0/3 key exercises

Error

Approximations & Error

0/3 key exercises

Problem Bank

IB: 4
Recommended
6 problems
IB: 5
Sign up for free to unlock
8 problems
IB: 6
Upgrade to unlock
6 problems
Browse untimed question bank

Performance Metrics

Concept Score

0%
+0% today

Speed Score

0%
+0% today

Mastery Score

0%
+0% today
Estimated range: 0%-42%

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Problem Activity

No completed problem attempts yet.

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Problem Bank

IB: 4
Recommended
6 problems
IB: 5
Sign up for free to unlock
8 problems
IB: 6
Upgrade to unlock
6 problems
Browse untimed question bank

Performance Metrics

Concept Score

0%
+0% today

Speed Score

0%
+0% today

Mastery Score

0%
+0% today
Estimated range: 0%-42%

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Problem Activity

No completed problem attempts yet.

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