Learning Goal
Part of: Understand the place value system — 3 of 4 cluster items
Read, write, and compare decimals to thousandths
**5.NBT.A.3**: Read, write, and compare decimals to thousandths. a. Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000). b. Compare two decimals to thousandths based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.
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5.NBT.A.3: Read, write, and compare decimals to thousandths. a. Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000). b. Compare two decimals to thousandths based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.
What you'll learn
- Read a decimal number to thousandths aloud using correct number names, using "and" to mark the decimal point
- Write a decimal number in base-ten numeral form when given its number name or expanded form
- Express a decimal number in expanded form by decomposing each digit as a product of the digit and its place value
- Translate fluently among the three representations: base-ten numerals, number names, and expanded form
- Compare two decimals to thousandths by reasoning about the value of digits place by place from left to right
- Record the result of a decimal comparison using the symbols >, =, and <
Slides
Interactive presentations perfect for visual learners • Interactive presentation
Slide Video
Watch narrated slides play like a video lesson • Narrated slide playback