Free · Grade 2 to Grade 4 · Answer keys
Place value worksheets
Free place value worksheets with answer keys: expanded form, comparing whole numbers, and rounding to the nearest ten, hundred or more.
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- Expanded form of whole numbers
14 expanded form of whole numbers problems for Grade 2, with an answer key. Free printable PDF.
Grade 3
- Rounding to the nearest ten and hundred
24 rounding to the nearest ten and hundred problems for Grade 3, with an answer key. Free printable PDF.
Grade 4
- Rounding multi-digit numbers
24 rounding multi-digit numbers problems for Grade 4, with an answer key. Free printable PDF.
- Comparing and ordering multi-digit numbers
18 comparing and ordering multi-digit numbers problems for Grade 4, with an answer key. Free printable PDF.
Questions teachers ask
- When do students learn decimals?
- In the Common Core, tenths and hundredths start in Grade 4 (4.NF.C.6), place value to thousandths, rounding and all four operations with decimals are Grade 5 (5.NBT.A.3, 5.NBT.A.4, 5.NBT.B.7), and fluency with decimal operations is Grade 6 (6.NS.B.3).
- What is expanded form?
- A number written as the sum of the value of each digit: 4,072 is 4,000 + 70 + 2, and 3.25 is 3 + 0.2 + 0.05.
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