Understanding Number Patterns

The video tutorial demonstrates how to write numbers from 0 to 100 by identifying patterns. Starting with numbers 0 to 9, the video shows how to extend this pattern to numbers 10 to 19 by adding a '1' in front. This pattern continues with numbers 20 to 29, 30 to 39, and so on, up to 99. The tutorial highlights the consistent pattern of the rightmost digit cycling from 0 to 9, while the leftmost digit increases by one for each new decade. The video concludes by summarizing the pattern and including the number 100.

What is the main goal of the video?

• To write numbers from 0 to 200

• To write numbers from 0 to 10

• To write numbers from 0 to 50

• To write numbers from 0 to 100

Tags

CCSS.1.NBT.A.1

What is the first number after 9?

• 11

• 10

• 12

• 19

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CCSS.2.NBT.A.3

How is the number 12 described in the video?

• A two followed by a one

• A one followed by a two

• A one followed by a one

• A one followed by a zero

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CCSS.2.OA.C.3

What number comes after 19?

• 19

• 22

• 21

• 20

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CCSS.1.NBT.C.5

What is the pattern for numbers in the 30s?

• 40 plus zero, 40 plus one, 40 plus two, etc.

• 20 plus zero, 20 plus one, 20 plus two, etc.

• 10 plus zero, 10 plus one, 10 plus two, etc.

• 30 plus zero, 30 plus one, 30 plus two, etc.

Tags

CCSS.1.NBT.A.1

What is the tens place digit for numbers between 20 and 29?

• 4

• 3

• 2

• 1

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CCSS.4.NBT.A.1

What is the tens place digit for numbers between 40 and 49?

• 6

• 5

• 4

• 3

Tags

CCSS.1.NBT.A.1

What number comes after 49?

• 52

• 51

• 53

• 50

Tags

CCSS.1.NBT.A.1

What is the last number mentioned in the video?

• 98

• 101

• 100

• 99

Tags

CCSS.1.NBT.C.5

What is the pattern for numbers in the 90s?

• 70 plus zero, 70 plus one, 70 plus two, etc.

• 60 plus zero, 60 plus one, 60 plus two, etc.

• 80 plus zero, 80 plus one, 80 plus two, etc.

• 90 plus zero, 90 plus one, 90 plus two, etc.

Tags

CCSS.1.NBT.C.5