Identifying Sequences and Patterns

The video tutorial introduces fourth-graders to the concepts of sequences and patterns, explaining the difference between terms in a sequence and how to identify the next terms. It provides examples of numerical sequences and visual patterns, demonstrating how to calculate differences and predict subsequent terms. The lesson concludes with a summary of the key points discussed.

What is a sequence?

• A list of numbers following a certain rule

• A random collection of numbers

• A list of letters

• A set of unrelated pictures

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CCSS.HSF.BF.A.2

What is the difference in a sequence?

• The first term in the sequence

• The last term in the sequence

• The amount of change between each term

• The total sum of all terms

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CCSS.2.NBT.A.2

If the sequence is 3, 6, 9, what is the next term?

• 15

• 12

• 18

• 11

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CCSS.3.OA.D.9

How do you find the next term in a sequence?

• Multiply the last term by 2

• Divide the last term by 2

• Subtract 1 from the last term

• Add the difference to the last term

Tags

CCSS.3.OA.D.9

What is a visual pattern?

• A sequence of numbers

• A visual sequence that follows a certain rule

• A random collection of pictures

• A set of unrelated numbers

Tags

CCSS.3.OA.D.9

In a visual pattern, if each term adds a bottom row with one more circle than the previous row, what will the fifth term be if the fourth term has 10 circles?

• 12 circles

• 13 circles

• 14 circles

• 15 circles

Tags

CCSS.3.OA.D.9

How can you find the next term in a visual pattern by looking at the sum of each row?

• By subtracting the number of circles in each row

• By multiplying the number of circles in each row

• By dividing the number of circles in each row

• By adding the number of circles in each row

Tags

CCSS.3.OA.D.9

If the first term has 1 circle, the second term has 3 circles, and the third term has 6 circles, what is the difference between the second and third terms?

• 2

• 1

• 4

• 3

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CCSS.4.OA.C.5

What is the difference between the third and fourth terms if the third term has 6 circles and the fourth term has 10 circles?

• 2

• 3

• 4

• 5

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CCSS.HSF.BF.A.2

What is the key takeaway when analyzing sequences or patterns?

• Look at the first term only

• Find the total sum of all terms

• Ignore the differences

• Identify the difference between each term

Tags

CCSS.HSF.BF.A.2