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Common Core: 5.NBT.3a

Lessonset Read and write decimals to the thousandths in numeric, word, and expanded form

Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 x 100 + 4 x 10 + 7 x 1 + 3 x (1/10) + 9 x (1/100) + 2 x (1/1000).
  1. Write thousandths as decimal numbers

    Write thousandths as decimal numbers

    Common Core: 5.NBT.3a | by: Jacqueline Filiault

    In this lesson you will learn to write thousandths as decimal numbers using a thousands grid.

  2. Name decimals through the thousandths place

    Name decimals through the thousandths place

    Common Core: 5.NBT.3a | by: Jacqueline Filiault

    In this lesson you will learn to name decimal numbers through the thousandths place by using place value.

  3. Write decimals in expanded notation

    Write decimals in expanded notation

    Common Core: 5.NBT.3a | by: Jacqueline Filiault

    In this lesson you will learn to write decimals in expanded notation by dividing by multiplying each digit by a unit fraction.

  4. Identify equivalent decimals by comparing tenths and hundredths

    Identify equivalent decimals by comparing tenths and hundredths

    Common Core: 5.NBT.3a | by: Jacqueline Filiault

    In this lesson you will learn to identify equivalent decimals by comparing tenths and hundredths.