Grade 7 Mathematics (Lesson 6: Square Root)

A _____________ of a number is a number when multiplied to itself will give you the original number.

• Square Root

• Rational Number

• Irrational Number

• Principal Square Root

Tags

CCSS.8.NS.A.1

√81

• 9
• 10
• 8
• 6

Tags

CCSS.8.EE.A.2

√64

• 3
• 8
• 7
• 6

Tags

CCSS.8.EE.A.2

The √16 is 4 because 4×4=16. 

• true
• false

Tags

CCSS.8.EE.A.2

 $\sqrt{24}$  is rational or irrational number?

• Rational Number

• Irrational Number

Tags

CCSS.8.NS.A.1

 $\sqrt{100}$  is rational or irrational number?

• Rational Number

• Irrational Number

Tags

CCSS.8.NS.A.1

 $\sqrt{33}$  
Between which two consecutive integers does it lie?

• 5 & 6

• 6 & 7

• 4 & 5

• 3 & 4

Tags

CCSS.8.NS.A.2

 $\sqrt{110}$  
Between which two consecutive integers does it lie?

• 9 & 10

• 10 & 11

• 11 & 12

• 12 & 13

Tags

CCSS.8.NS.A.2

 $\sqrt{130}$  
Estimate to the nearest hundredths

• 11.40

• 11.41

• 10.40

• 11.39

Tags

CCSS.8.NS.A.2

 $\sqrt{67}$  
Estimate to the nearest hundredths

• 8.17

• 8.20

• 8.18

• 8.19

Tags

CCSS.8.NS.A.2