Fractions: 4th grade math exercises corrected in PDF.

Fractions through corrected math exercises in 4th grade. Students will be able to calculate with fractions and use the four operations (addition, subtraction, multiplication and division).

Calculating with fractions involves performing arithmetic operations with numbers that are represented as fractions. Fractions have a numeric part called the numerator and a denominator part that indicates the amount to which the numerator is divided. rules for addition, subtraction, multiplication and quotient of fractions.

Develop your calculation skills through various materials and numerous exercises and corrected problems that will allow you to identify your errors in order to fill your gaps in fractions. Real-life problems to solve that are similar to those in your eighth grade textbook.

Exercise 1:

Calculate the following expressions, giving the result as an irreducible fraction:

A=\frac{3}{5}\times  \,\frac{15}{6}\\B=\frac{14}{11}\times  \,\frac{33}{7}\\C=\frac{2}{3}\times  \,\frac{3}{8}\\D=\frac{3}{2}\times  \,\frac{2}{5}\times  \,\frac{15}{6}

Exercise 2:

Calculate the following numbers, giving the results in irreducible fraction form:

A=7\times  \,\frac{9}{21}\\B=\frac{12}{35}\times  \,5\\C=\frac{3}{5}\times  \,\frac{15}{6}\\D=\frac{25}{49}\times  \,\frac{28}{5}\times  \,\frac{33}{10}

Exercise 3:

Write the following numbers as an irreducible fraction:

A=\frac{2}{3}-\frac{3}{4}\times  \,\frac{5}{9}\\B=\frac{3}{2}+\frac{5}{4}\times  \,\frac{2}{15}\\C=\frac{5}{7}\times  \,\,(\,\frac{9}{5}-\frac{3}{4}\,\,)

Exercise 4:
Calculate and give the result in irreducible form.

A=\frac{3}{4}\times  \,\frac{4}{5}+\frac{7}{5}\\B=(3+\frac{5}{7})\times  \,7

Exercise 5:

By writing the intermediate steps, calculate the numbers A, B and give each result as an irreducible fraction.

A=\frac{14}{5}\,: \,\,(\,-\frac{21}{65}\,\,)


Exercise 6:

Calculate the following expressions:

A=\frac{5}{4}+\frac{11}{4}\\B=\frac{7}{8}-\frac{5}{2}\\C=\frac{1}{5}-\frac{13}{4}\\D=\frac{5}{2}+\frac{2}{7}\times  \,\frac{3}{4}\\E=\frac{7}{5}:\frac{3}{2}+\frac{8}{3}

Exercise 7:

After long negotiations, it was agreed that Lea would inherit two-fifteenths of her uncle’s fortune at the end of the world; Florian, one-ninth of this fortune; Jean and Justine

will share the rest equally.

What will be the respective shares of Jean and Justine?

Inheritance and fractions

Exercise 8:

At snack time, Lise eats \frac{1}{4} from the package of cakes she has just opened.

Back from school, her sister Agathe eats the \frac{2}{3} cakes left in the package

started by Lise.

There are five cakes left.

What was the initial number of cakes in the package?

Fractions and cakes

See the answer key for this exercise.

Cette publication est également disponible en : Français (French) العربية (Arabic)

Télécharger puis imprimer cette fiche en PDF

Télécharger ou imprimer cette fiche «fractions: 4th grade math exercises corrected in PDF.» au format PDF afin de pouvoir travailler en totale autonomie.

D'autres fiches dans la section 4th grade math exercises

Télécharger nos applications gratuites Mathématiques Web avec tous les cours,exercices corrigés.

Application Mathématiques Web sur Google Play Store.    Application Mathématiques Web sur Apple Store.    Suivez-nous sur YouTube.

D'autres articles analogues à fractions: 4th grade math exercises corrected in PDF.

  • 95
    Pythagorean Theorem: 4th grade math exercises corrected in PDF.Exercises on the direct and reciprocal part of the Pythagorean theorem in 4th grade will benefit you. Indeed, this chapter is very interesting and it allows you to acquire new knowledge in geometry. The height of a triangle (Pythagorean theorem) Is the line (AH) a height of the triangle ABC?…
  • 95
    Rectangle and circumscribed circle: 4th grade math test.In this math test, the student will need to be focused and alert. The circumscribed circle must be constructed with a ruler and compass. Using the properties of the course and the median from the right angle in a right triangle remains paramount. Read the entire statement to get a…
  • 95
    Pythagorean Theorem: 4th grade math exercises corrected in PDF.Pythagorean theorem with corrected 4th grade math exercises will help you develop interesting knowledge. The student will have to know how to apply the direct part of the Pythagorean theorem in order to calculate the length of a right triangle and then, the reciprocal part in order to verify if…
Les dernières fiches mises à jour

Voici la liste des derniers cours et exercices ajoutés au site ou mis à jour et similaire à fractions: 4th grade math exercises corrected in PDF. .

  1. Integrals : corrected high school math exercises in PDF.
  2. Intégrales : exercices de maths en terminale corrigés en PDF.
  3. الوظائف والحدود: تمارين الرياضيات في السنة النهائية مصححة بتنسيق PDF.
  4. Functions and limits: senior math exercises corrected in PDF.
  5. Fonctions et limites : exercices de maths en terminale corrigés en PDF.

Inscription gratuite à Mathématiques Web. Mathématiques Web c'est 2 146 105 fiches de cours et d'exercices téléchargées.

Copyright © 2008 - 2023 Mathématiques Web Tous droits réservés | Mentions légales | Signaler une Erreur | Contact

Scroll to Top
Mathématiques Web