Finding equivalent fractions with two fractions quiz

Test your skills and practice this quiz finding equivalent fractions with two fractions.

Finding and completing equivalent fractions math quiz online

This is an interactive online math quiz on finding and completing equivalent fractions. In this exercise kids have to find missing denominators or numerators that make two fractions equivalent. This is a suitable math test for kids in 3rd, 4th, 5th and 6th grade can use both at home and in school to review their math skills. Improve pre – algebra skills as required in more advanced grades.

An equivalent fraction is a fraction that has the same value as another fraction but has a different numerator and denominator. For example, 1/2 and 2/4 are equivalent fractions because they both represent the same part of a whole (half). In this article, we will be discussing how to find the numerator of equivalent fractions.

The first step in finding the numerator of an equivalent fraction is to understand the concept of common denominators. A common denominator is a number that can be divided evenly by both the numerator and denominator of a fraction. For example, the common denominator of 1/2 and 2/4 is 4.

To find the numerator of an equivalent fraction, we can use a method called cross-multiplication. This method involves multiplying the numerator of one fraction by the denominator of the other fraction, and then multiplying the denominator of one fraction by the numerator of the other fraction. Then, we compare the two products.

For example, let’s say we have the fraction 3/4 and we want to find an equivalent fraction with a common denominator of 8. To do this, we would cross-multiply:

3 x 8 = 24 4 x 2 = 8

Since 24 and 8 are equivalent, we know that 3/4 is equivalent to 3/4 x 2/2 = 6/8.

Another way to find the numerator of an equivalent fraction is by multiplying or dividing the numerator and denominator by the same number. When we multiply or divide both the numerator and denominator by the same number, the value of the fraction stays the same.

For example, if we have the fraction 1/3 and we want to find an equivalent fraction with a denominator of 9. To do this, we can multiply both the numerator and denominator by 3:

1 x 3 = 3 3 x 3 = 9

Now, we have the equivalent fraction 3/9.

It’s important to remember that when we multiply or divide the numerator and denominator by the same number, the value of the fraction stays the same, but the numerator and denominator are different.

In conclusion, finding the numerator of an equivalent fraction is a useful skill for kids to learn, as it helps them understand the concept of fractions and how they relate to one another. By using the cross-multiplication method or by multiplying or dividing the numerator and denominator by the same number, kids can easily find the numerator of equivalent fractions with confidence. With practice and a clear understanding of fractions, kids will be able to use this skill in their everyday life and math class.