Exploring Ratio Tables and Patterns

Mrs. Bobby introduces Lesson 10, focusing on ratio tables and identifying errors. The lesson covers analyzing vertical and horizontal patterns, understanding multiplication by 8, and establishing equivalent ratios and unit rates. Errors in ratio tables are corrected, and the correct patterns are established. The lesson concludes with a summary of key points.

What is the main focus of the lesson introduced by Mrs. Bobby?

• Studying geometric shapes

• Learning about algebraic expressions

• Exploring ratio tables and correcting errors

• Understanding fractions

In the vertical pattern analysis, what is the error identified?

• Adding 3 instead of 2

• Multiplying by 5 instead of 8

• Adding 16 incorrectly

• Subtracting 4 instead of adding

What is the correct multiplying pattern identified in the horizontal analysis?

• Multiplying by 5

• Multiplying by 8

• Multiplying by 3

• Multiplying by 10

How is a unit rate defined in the context of this lesson?

• A rate of 1 to 5

• A rate of 1 to 8

• A rate of 1 to 10

• A rate of 1 to 3

What is the equivalent ratio for 3:24 in the lesson?

• 1:8

• 9:72

• 5:40

• 7:56

What pattern is used to correct the errors in the second ratio table?

• Adding 5

• Multiplying by 5

• Subtracting 3

• Dividing by 2

What is the correct value for 4 times 5 in the corrected table?

• 35

• 30

• 20

• 25

What is the error in the original table's pattern?

• Adding 3 instead of 5

• Multiplying by 4 instead of 5

• Adding 5 instead of 3

• Multiplying by 3 instead of 5

How is the pattern of adding 3 corrected in the new table?

• By adding 20

• By adding 10

• By adding 15

• By adding 5

What is the final message from Mrs. Bobby?

• She loves art

• She loves history

• She loves science

• She loves math