Grade 4 Homework Practice FL. Answer keys Common Core - Chapter 7: Add and Subtract Fractions

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Grade 4 Homework Practice FL.

Common Core - Chapter 7: Add and Subtract Fractions

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Add Fractions Using Models

Find the sum. Use fraction strips to help.

Question 1 (request help)

Question 2 (request help)
\(\large \frac{4}{10}+\frac{5}{10} = \)

(show solution)

Question 3 (request help)
\(\large \frac{1}{3}+\frac{2}{3} = \)

(show solution)

Question 4 (request help)
\(\large \frac{2}{4}+\frac{1}{4} = \)

(show solution)

Question 5 (request help)
\(\large \frac{2}{12}+\frac{4}{12} = \)

(show solution)

Question 6 (request help)
\(\large \frac{1}{6}+\frac{2}{6} = \)

(show solution)

Question 7 (request help)
\(\large \frac{3}{12}+\frac{9}{12} = \)

(show solution)

Question 8 (request help)
\(\large \frac{3}{8}+\frac{4}{8} = \)

(show solution)

Question 9 (request help)
\(\large \frac{3}{4}+\frac{1}{4} = \)

(show solution)

Question 10 (request help)
\(\large \frac{1}{5}+\frac{2}{5} = \)

(show solution)

Problem Solving

Question 11 (request help)
Lola walks \(\large \frac{4}{10}\) mile to her friend’s house. Then she walks \(\large \frac{5}{10}\) mile to the store. How far does she walk in all?
mile

(show solution)

Question 12 (request help)
Evan eats \(\large \frac{1}{8}\) of a pan of lasagna and his brother eats \(\large \frac{2}{8}\) of it. What fraction of the pan of lasagna do they eat in all?

(show solution)

Question 13 (request help)
Jacqueline buys \(\large \frac{2}{4}\) yard of green ribbon and \(\large \frac{1}{4}\) yard of pink ribbon. How many yards of ribbon does she buy in all?
yard

(show solution)

Question 14 (request help)
Shu mixes \(\large \frac{2}{3}\) pound of peanuts with \(\large \frac{1}{3}\) pound of almonds. How many pounds of nuts does Shu mix in all?
pound

(show solution)

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