# The Number System

CLUSTERS
• Know That There Are Numbers That Are Not Rational, And Approximate Them By Rational Numbers.
• 8.NS.1
Know that numbers that are not ratio...
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• 8.NS.2
Use rational approximations of irrat...
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• K-2
• 3-5
• 6-8
• 9-12
• math_attach
Sorry, no games for this grade level.
Sorry, no games for this grade level.

### Converting One-Digit Repeating Decimals to Fractions (Khan)

Practice converting one-digit repeating decimals to fractions.

### Number Theory: Classify Numbers (IXL)

Practice classifying numbers.

### Estimate Positive and Negative Square Roots (IXL)

Practice estimating positive and negative square roots.

Sorry, no games for this grade level.

### Converting One-Digit Repeating Decimals to Fractions (Khan)

Practice converting one-digit repeating decimals to fractions.

### Number Theory: Classify Numbers (IXL)

Practice classifying numbers.

### Estimate Positive and Negative Square Roots (IXL)

Practice estimating positive and negative square roots.

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