Simplifying Fractions Using Multiplication Chart

The video tutorial explains how to use a multiplication chart to simplify fractions. It begins with an introduction to the method, highlighting its benefits and limitations. The instructor then demonstrates the process with two examples: simplifying 24/28 and 21/56. By locating the numbers in the chart and identifying common divisors, the fractions are reduced to their simplest forms. The tutorial emphasizes the practicality of this method for students and suggests laminating the charts for repeated use.

What is the primary method discussed in the video for simplifying fractions?

• Using a calculator

• Using a multiplication chart

• Using a number line

• Using a ruler

What is the maximum number the multiplication chart can handle?

• 200

• 100

• 120

• 144

Why might some numbers not appear on the multiplication chart?

• They are not multiples of 12

• They are even numbers

• They are prime numbers

• They are too small

What is the first step in simplifying 24/28 using the chart?

• Find 24 and 28 in the same column

• Find 24 and 28 in the same row

• Add 24 and 28

• Subtract 24 from 28

What do you do if 24 and 28 are not in the same column initially?

• Stop the process

• Look in the next column

• Multiply them

• Divide them

What is the simplified form of 24/28?

• 7/8

• 6/7

• 5/6

• 3/4

What should you do if the numerator and denominator are not stacked in the chart?

• Add them together

• Use a different method

• Find another column

• Ignore them

What is the first step in simplifying 21/56 using the chart?

• Subtract 21 from 56

• Add 21 and 56

• Find 21 and 56 in the same column

• Find 21 and 56 in the same row

What is the simplified form of 21/56?

• 6/9

• 5/7

• 3/8

• 7/10

What should you do if you don't find 21 and 56 in the first few columns?

• Look in the next column

• Stop the process

• Multiply them

• Divide them