4.MATH.2.B
Represent the value of the digit in whole numbers through 1,000,000,000 and decimals to the hundredths using expanded notation and numerals.
Grade 4 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
valuedigitwhole numbersdecimalsexpanded notationnumerals
Skills
- represent (digit values in whole numbers through 1,000,000,000) #dok2
- represent (digit values in decimals to the hundredths) #dok2
- use (expanded notation to show value of digits) #dok2
- represent (digit value using numerals) #dok1
- identify (place value positions in whole numbers and decimals) #dok1
Learning Targets
- I can identify the value of each digit in whole numbers through 1,000,000,000. #dok1
- I can identify the value of each digit in decimals to the hundredths. #dok1
- I can represent digit values in whole numbers and decimals using numerals. #dok1
- I can represent the value of a digit using expanded notation for whole numbers. #dok2
- I can represent the value of a digit using expanded notation for decimals. #dok2
- I can compare and explain the value of digits in whole numbers and decimals using expanded notation and numerals. #dok3
Big Ideas
- The value of a digit depends on its place within a number, whether it is a whole number or a decimal.
- Whole numbers and decimals can both be represented using numerals and expanded notation to make the value of each digit clear.
Essential Questions
- How does a digit's place in a number affect its value?
- What is expanded notation and how does it help represent digit value?
- How can you show the value of each digit in a number differently using numerals and expanded notation?
- What is the difference between representing whole numbers and decimals in expanded notation?
- Why is it important to understand the value of digits in both whole numbers and decimals?