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Tessa organized a bike race that was 39 miles long. 4,810 riders completed the race. About how many miles were biked in all? Choose the better estimate.

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Fifth-grade skills Show expanded view
Place value and number sense
Geometry
Decimals
Addition and subtraction
Add and subtract decimals
Multiplication
Multiply decimals
Division
Division with decimals
Problem solving
Number theory
Fractions and mixed numbers
Add and subtract fractions
Multiply fractions
Divide fractions
Algebra
Coordinate graphs
Data, charts, and graphs
Patterns
Consumer math
Ratios, proportions, and percents
Measurement
Time
Probability and statistics