Exploring Decimal Place Value Concepts

The video tutorial introduces decimal place value, emphasizing numbers less than one. It covers strategies for solving decimal addition, understanding comparison symbols, and learning decimal place value names. The tutorial explains representing decimals using money and base 10 blocks, the significance of zeros, and writing decimals in different forms. It includes a section on comparing decimals using place value charts and concludes with an interactive activity. The video encourages mindfulness and offers support options for the channel.

What is the main topic of today's lesson?

• Fractions

• Decimal Place Value

• Multiplication

• Geometry

Tags

CCSS.5.NBT.B.7

What is the result of 80 plus 10?

• 70

• 90

• 100

• 80

Tags

CCSS.1.NBT.C.5

Which symbol represents 'greater than'?

• <

• =

• >

• ≠

Tags

CCSS.3.NF.A.3D

What is the decimal place value name for the digit in the thousandths place?

• Tenths

• Hundredths

• Ten Thousandths

• Thousandths

Tags

CCSS.5.NBT.A.3A

How many hundredths are in a tenth?

• 5

• 1

• 100

• 10

Tags

CCSS.4.NF.C.6

Which zeros in a decimal are important?

• Zeros at the end

• All zeros

• Zeros at the beginning

• Zeros in the middle

Tags

CCSS.5.NBT.A.4

How do you write 42 hundredths in standard form?

• 0.042

• 4.2

• 42.0

• 0.42

Tags

CCSS.5.NBT.A.3A

What is the expanded form of 7.381?

• 7 + 0.3 + 0.08 + 0.01

• 7 + 0.3 + 0.08 + 0.001

• 7 + 0.3 + 0.08 + 0.001

• 7 + 3 + 8 + 1

Tags

CCSS.5.NBT.A.3A

What is the first step in comparing decimals?

• Add the decimals

• Draw a place value chart

• Multiply the decimals

• Round the decimals

Tags

CCSS.5.NBT.A.3B

What should you use to represent the decimal in the practical activity?

• A sports ball

• A pencil

• A ruler

• A book

Tags

CCSS.5.NBT.B.7