Decimal fractions: Comparing and ordering Lhance High Jump Competition Height (m) Three athletes competed in a high jump competition. Athlete This table shows the final results. 1.85 William How could you figure out who jumped the greater height, William or Sumi? 2.02 Trina 1.7 David thought it would be easier to compare the numbers if they had the same denominator. Show his thinking. Sumi I would think about where the numbers would be on a number line. Which whole number should you write at each end of this number line? Draw an arrow to show the location of each height on this number line. Circle the greater number. H T h I would think about the place value of each number. Discuss
Decimal fractions: Comparing and ordering Lhance High Jump Competition Height (m) Three athletes competed in a high jump competition. Athlete This table shows the final results. 1.85 William How could you figure out who jumped the greater height, William or Sumi? 2.02 Trina 1.7 David thought it would be easier to compare the numbers if they had the same denominator. Show his thinking. Sumi I would think about where the numbers would be on a number line. Which whole number should you write at each end of this number line? Draw an arrow to show the location of each height on this number line. Circle the greater number. H T h I would think about the place value of each number. Discuss
Chapter4: Fractions
Section4.3: Multiply And Divide Mixed Numbers And Complex Fractions
Problem 248E: Baking A recipe for chocolate chip cookies calls for 214 cups of flour. Graciela wants to double the...
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Transcribed Image Text:Decimal fractions: Comparing and
ordering
Lhance
High Jump Competition
Height (m)
Three athletes competed in a high jump competition.
Athlete
This table shows the final results.
1.85
William
How could you figure out who jumped
the greater height, William or Sumi?
Trina
2.02
1.7
David thought it would be easier to compare
the numbers if they had the same denominator.
Show his thinking.
Sumi
I would think about
where the numbers
would be on a
number line.
Which whole number should you write at each end of this number line?
Draw an arrow to show the location of each
height on this number line.
Circle the greater number.
T
h
I would think about
the place value of
each number.
Write all three numbers in these place-value charts.
Circle the greater number.
How do the charts help you figure out the greater
H.
number?
T
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