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Grade 8 Rational and Irrational Numbers
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Which of the following can NOT be classified as a rational number?
1. Integers
2. A number that continues on forever with no pattern
3. A square root that has finite decimal places
4. Fractions
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.2
$pi<3$
1. True
2. False
Grade 8 Rational and Irrational Numbers CCSS: 8.EE.A.2
$sqrt2$ is what type of number?
1. integer
2. irrational
3. rational
4. whole
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.2

$sqrt(84)$ is between
1. 10 and 11
2. 9 and 10
3. 8 and 9
4. 7 and 8
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Choose the number that is irrational.
1. $21/99$
2. $sqrt100$
3. $sqrt(36/3$
4. $2/94$
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Grade 8 Rational and Irrational Numbers CCSS: 8.EE.A.1
Rewrite the expression in simpler form.

$4^3*4^8$
1. $16^11$
2. $4^24$
3. $16^24$
4. $4^11$
Grade 8 Rational and Irrational Numbers
Which of the following numbers is irrational?
1. $.30$
2. $1/2$
3. $-3$
4. $sqrt2$
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Which of the following best describes $- sqrt3$?
1. whole and irrational
2. whole and rational
3. real and irrational
4. real and rational
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.2
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.2
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Choose the number that is irrational.
1. $sqrt123$
2. $88/41$
3. $sqrt49$
4. $23/69$
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.2

$sqrt(75)$ is between
1. 8 and 8.5
2. 8.5 and 9
3. 7.5 and 8
4. 9 and 9.5
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.2
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.2
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Which number is irrational?
1. 3.7
2. 1/4
3. .25
4. 1.23124125126127...
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