Multiply or Divide Rational and Irrational Numbers
Authored by Xen Mccoy
Mathematics
9th Grade
CCSS covered
Used 1+ times
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34 questions
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1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
When you multiply two rational numbers, the product is...
always rational
sometimes rational, sometimes irrational
always irrational
never rational
Tags
CCSS.HSN.RN.B.3
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
When you multiply a rational number and irrational number, the product is...
always rational
sometimes rational, sometimes irrational
always irrational
mostly irrational
Tags
CCSS.HSN.RN.B.3
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Which of the following could be a rational number?
the product of a fraction and a non perfect square root
the product of two irrational numbers
the quotient of a non-zero rational number and an irrational number
the product of a non-zero rational number and an irrational number
Tags
CCSS.HSN.RN.B.3
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Rational; the product of two irrational numbers is sometimes rational.
Irrational; the product of two irrational numbers is always irrational.
Rational; the product of two irrational numbers is always rational.
Irrational; the product of two irrational numbers is sometimes irrational.
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Rational; the product of a rational and irrational numbers is sometimes rational.
Irrational; the product of a rational and irrational numbers is always irrational.
Irrational; the product of a rational and irrational numbers is sometimes irrational.
Rational; the product of a rational and irrational numbers is always rational.
Tags
CCSS.HSN.RN.B.3
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Rational; the product of two irrational numbers is sometimes rational.
Irrational; the product of two irrational numbers is sometimes irrational.
Irrational; the product of two irrational numbers is always irrational.
Rational; the product of two irrational numbers is always rational.
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Rational; the product of two irrational numbers is sometimes rational.
Irrational; the product of two irrational numbers is sometimes irrational.
Irrational; the product of a rational and irrational number is always irrational.
Rational; the product of a rational and irrational number is sometimes rational.
Tags
CCSS.HSN.RN.B.3
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