# Place values

Here is a list of all of the skills that cover place values! These skills are organized by grade, and you can move your mouse over any skill name to preview the skill. To start practicing, just click on any link. IXL will track your score, and the questions will automatically increase in difficulty as you improve!

## First-grade skills

- A.4 Counting tens and ones - up to 20
- A.6 Counting by tens - up to 100
- A.8 Counting tens and ones - up to 99
- D.17 Regroup tens and ones - ways to make a number
- D.18 Regroup tens and ones
- M.1 Place value models up to 20
- M.2 Write numbers as tens and ones up to 20
- M.3 Place value models up to 100
- M.4 Convert between tens and ones
- M.5 Write numbers as tens and ones

## Second-grade skills

- I.2 Add multiples of 10 or 100
- J.2 Subtract multiples of 10 or 100
- M.1 Place value models - tens and ones
- M.2 Place value models - up to hundreds
- M.3 Place value models - up to thousands
- M.4 Identify a digit up to the hundreds place
- M.5 Place value - tens and ones
- M.6 Place value - up to hundreds
- M.7 Place value - up to thousands
- M.8 Convert to/from a number - tens and ones
- M.9 Regroup tens and ones - ways to make a number
- M.10 Regroup tens and ones
- M.11 Convert to/from a number - up to hundreds
- M.12 Convert to/from a number - up to thousands
- M.13 Convert between place values - up to thousands
- M.14 Convert from expanded form - up to hundreds
- M.15 Convert from expanded form - up to thousands

## Third-grade skills

- B.1 Place value models up to thousands
- B.2 Place value names up to thousands
- B.3 Place value names up to hundred thousands
- B.4 Value of a digit
- B.5 Convert to/from a number
- B.6 Convert between place values
- B.7 Convert from expanded form
- B.8 Convert between standard and expanded form
- B.9 Place value word problems
- C.8 Addition patterns over increasing place values
- D.6 Subtraction patterns over increasing place values
- H.2 Multiplication patterns over increasing place values
- L.1 Division patterns over increasing place values
- Q.2 Largest/smallest number possible

## Fourth-grade skills

- A.1 Value of a digit
- A.2 Convert between standard and expanded form
- A.3 Place value names
- A.4 Convert between place values
- B.6 Addition patterns over increasing place values
- C.4 Subtraction patterns over increasing place values
- D.8 Multiplication patterns over increasing place values
- E.13 Division patterns over increasing place values
- K.1 Place value word problems
- T.4 Place values in decimal numbers