This handy Spectrum Math Grade 4 Answer Key Chapter 6 Lesson 6.10 Adding Fractions with Unlike Denominators provides detailed answers for the workbook questions.
Spectrum Math Grade 4 Chapter 6 Lesson 6.10 Adding Fractions with Unlike Denominators Answers Key
\(\frac{1}{10}\) = \(\frac{10}{100}\)
because
Therefore…
Find the equivalent fraction. Then, add.
Question 1.
a.
Answer:
\(\frac{19}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{1}{10}\) = \(\frac{9}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
Therefore…
b.
Answer:
\(\frac{22}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{2}{10}\) = \(\frac{2}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
c.
Answer:
\(\frac{45}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{4}{10}\) = \(\frac{5}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
d.
Answer:
\(\frac{77}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{7}{10}\) = \(\frac{7}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
Question 2.
a.
Answer:
\(\frac{100}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{5}{10}\) = \(\frac{50}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
b.
Answer:
\(\frac{11}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{1}{10}\) = \(\frac{1}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
c.
Answer:
\(\frac{48}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{4}{10}\) = \(\frac{8}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
d.
Answer:
\(\frac{65}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{6}{10}\) = \(\frac{5}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
Question 3.
a.
Answer:
\(\frac{52}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{5}{10}\) = \(\frac{2}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
b.
Answer:
\(\frac{36}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{3}{10}\) = \(\frac{6}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
c.
Answer:
\(\frac{83}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{8}{10}\) = \(\frac{3}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
d.
Answer:
\(\frac{33}{100}\)
Explanation:
To find the equivalent fraction for the given,
\(\frac{3}{10}\) = \(\frac{3}{100}\)
first multiple the numerator and denominator with same number to equalize the denominator.
