Squares and Square Roots

Between which two whole numbers is the 
√20 ?

• 5 and 6
• 10 and 2
• 4 and 5
• 3 and 4

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Which would be the next number in the pattern? 
36, 49, 64, 81 __

• 82
• 18
• 64
• 100

Tags

CCSS.5.OA.B.3

Evaluate.

• 5
• 7
• 25
• 49

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

What will be the unit digit of square of 35789?

• 1

• 9

• 3

• 8

Tags

CCSS.6.EE.A.1

CCSS.6.NS.B.3

The square of which of the following number will be an even number?

• 31

• 69

• 67

• 38

Tags

CCSS.6.EE.A.1

CCSS.6.EE.B.5

• 
• 
• 
• 

Tags

CCSS.6.NS.C.6

How many non square number lie between the pair of number 36² and 37²

• 36

• 37

• 74

• 72

Tags

CCSS.6.EE.A.1

• 4

• 8

Tags

CCSS.6.EE.B.5

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

• 1

• 3

• 4

Tags

CCSS.6.EE.A.1

CCSS.6.EE.B.5

CCSS.6.EE.A.2

CCSS.6.EE.A.4

CCSS.6.EE.B.6

By what least number should the given number be divided to get a perfect square number ?

4056

• 2

• 13

• 6

• 3

Tags

CCSS.6.NS.B.2