Fractions and parts of a whole
Dynamic tasks on numerators and denominators, visual fractions, comparison and finding a part of a whole.
Tests by topic
These tests help build a secure understanding of the topic and its solution methods. Choose a test for your grade and practise at your own pace.
Tests by topic
Dynamic tasks on numerators and denominators, visual fractions, comparison and finding a part of a whole.
Dynamic tasks on improper fractions, mixed numbers, comparison and simple operations.
What are fractions and what are they used for?<br />Fractions are mathematical phenomena that represent a part of a whole. They consist of two numbers: the numerator (the number at the top) and the denominator (the number at the bottom), separated by a horizontal line. The numerator represents the part we are considering, and the denominator represents all the equal parts that make up the whole.
Operations with simple fractions are actions that can be performed with fractions consisting of two integers - the numerator and the denominator. The test includes addition, subtraction, multiplication, and division operations.
This test develops understanding of decimal place value and operations with decimals. Students compare decimal numbers, add, subtract, multiply and divide them and check that the decimal point is placed correctly in each result.