Rational Number Equations
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•20 Qs
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Rational Number Equations
Quiz
•
Mathematics
•
7th Grade
•
Hard
+3
Standards-aligned
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
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.
Tags
CCSS.HSN.RN.B.3
2.
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.
Tags
CCSS.HSN.RN.B.3
3.
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.
Tags
CCSS.HSN.RN.B.3
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Add.
-0.94 + -1.65
-2.59
-0.71
2.59
0.71
Tags
CCSS.7.NS.A.1C
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve for b
8
17/12
4/3
1/8
Tags
CCSS.HSA.REI.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3.2 = –0.8p
-4
2.56
-2.56
4
Tags
CCSS.6.EE.B.7
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the equation.
-6.67
-17
-146
-224
Tags
CCSS.HSA.REI.A.2
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