Operations With Irrational Numbers
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
Used 1+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
1+√3
rational
irrational
Tags
CCSS.7.NS.A.1D
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
√2+√4
rational
irrational
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
rational number
Irrational Number
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Rational Number
Irrational Number
Tags
CCSS.HSN.RN.B.3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is the result rational or irrational? Explain.
Rational; The sum of two rationals is always rational.
Irrational; The sum of a rational and an irrational is always irrational.
Rational; The product of two rationals is always rational.
Irrational; The product of a nonzero rational and an irrational is always irrational.
Tags
CCSS.HSN.RN.B.3
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is the result rational or irrational? Explain.
Rational; The sum of two rationals is always rational.
Irrational; The sum of a rational and an irrational is always irrational.
Rational; The product of two rationals is always rational.
Irrational; The product of a nonzero rational and an irrational is always irrational.
Tags
CCSS.HSN.RN.B.3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is the result rational or irrational? Explain.
Rational; The sum of two rationals is always rational.
Sometimes rational, sometimes irrational; The sum of two irrationals is sometimes rational, sometimes irrational.
Rational; The product of two rationals is always rational.
Sometimes rational, sometimes irrational; The product of two irrationals is sometimes rational, sometimes irrational
Tags
CCSS.HSN.RN.B.3
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