3rd grade counting & place value worksheets
Three counting & place value skills at 3rd grade, one sheet each, free with its answer key: expanded form, place value to thousands, and rounding to the nearest 10 and 100.
- Expanded form Expanded form stretches a number out to show what each digit is worth, like 358 = 300 + 50 + 8.
- Place value to thousands The place tells the value: the same digit 7 can be worth 7, 70, 700, or 7,000 depending on where it sits.
- Rounding to the nearest 10 and 100 Look at the digit one place to the right: 5 or more rounds up, 4 or less rounds down.
All 3rd grade math worksheets →
More 3rd grade math: Addition & subtraction · Multiplication & division · Word problems · Fractions · Area & volume · Measurement · Data & graphing
Counting & place value at other grades: Pre-K · K · 1st · 2nd