Finding Percentages for Numbers Beyond 100 and Below 1

The video tutorial explains how to find the percent of a number when the percent is greater than 100 or less than one percent. It covers various methods such as bar diagrams, ratio tables, and equivalent ratios, using examples like 145% of 320 and 0.25% of 58. The video also includes practice problems for students to apply the methods learned.

What is 145% of 320?

• 464

• 145

• 320

• 580

Which method was initially considered but not used for calculating 145% of 320?

• Bar diagram

• Ratio table

• Equivalent ratios

• Double number line

What is the result of 320 times 1.45?

• 468

• 460

• 465

• 464

Which method proved effective for calculating 145% of 320?

• Ratio table

• Bar diagram

• None of the above

• Double number line

What is 0.25% of 58?

• 1.45

• 0.145

• 0.58

• 0.25

How is 0.25% represented as a fraction?

• 1/400

• 1/4

• 1/25

• 1/100

What does 0.58 divided by 4 equal?

• 0.148

• 0.154

• 0.158

• 0.145

Which method was used to calculate 0.25% of 58?

• Equivalent ratios

• Double number line

• None of the above

• Bar diagram

What is the next practice problem suggested in the video?

• 0.55% of 220

• 0.25% of 220

• 0.55% of 200

• 0.25% of 200

Which strategies are recommended to consider for efficiency and intuitiveness?

• Any strategy

• Only ratio tables

• Only bar diagrams

• Only equivalent ratios