Number System and Coordinate Geometry :grade 9

Number System and Coordinate Geometry :grade 9

9th Grade

20 Qs

quiz-placeholder

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Number System and Coordinate Geometry :grade 9

Number System and Coordinate Geometry :grade 9

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSN.RN.A.2, 8.NS.A.1, 5.G.A.1

+6

Standards-aligned

Created by

Renju Krishnan

Used 375+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Every rational number is

a natural number

a whole number

an integer

a real number

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The decimal representation of an irrational number is

always terminating

either terminating or repeating

either terminating or non-terminating

neither terminating nor repeating

Tags

CCSS.8.NS.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 143=\frac{1}{\sqrt{4}-\sqrt{3}}=  

 2+32+\sqrt{3}  

 232-\sqrt{3}  

1

none of these

Tags

CCSS.HSN.RN.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If  x=7+43,then x+1xx=7+4\sqrt{3},then\ x+\frac{1}{x}  

 838\sqrt{3}  

 1414  

 4949  

 4848  

Tags

CCSS.HSN.RN.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The simplest form of 1. 6\overline{6}  

 833500\frac{833}{500}  

 85\frac{8}{5}  

 53\frac{5}{3}  

none of these

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An irrational number between 5 and 6 is

5+62\frac{5+6}{2}

5+6\sqrt{5+6}

5×6\sqrt{5\times6}

none of these

Tags

CCSS.8.NS.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If  313+1=ab3 , find a and b\frac{\sqrt{3}-1}{\sqrt{3}+1}=a-b\sqrt{3\ },\ find\ a\ and\ b  

3,2

2,1

0,1

3,4

Tags

CCSS.HSN.RN.A.2

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