Number Squares and Square Root

4×4

• 16

• 98

• 56

• 7645

Tags

CCSS.3.OA.C.7

11²

• 132

• 144

• 121

• 22

Tags

CCSS.6.EE.A.1

The square root of 1369 is:

Tags

CCSS.8.EE.A.2

The number of zeros in the square of 900 is:

The difference between the squares of 20 and 21 is:

Tags

CCSS.6.EE.A.2C

The least number by which 176 be multiplied to make it a perfect square:

Find the smallest square number which is divisible by each one of the numbers 6 , 8 and 10.

Square roots are the opposite of ____________.

• Cube Roots

• Squaring

• Multiplication

• Absolute Value

Tags

CCSS.8.EE.A.2

Which of the following should be added to make 𝑥⁴ + 64 a perfect square        .

• 4𝑥²

• 16𝑥²

• 8𝑥²

• -8𝑥²

Tags

CCSS.HSA-REI.B.4B

The solution of (2𝑥 − 1)² = 9 is equal to    

• -1

• 2

• -1,2

• none

Tags

CCSS.HSA-REI.B.4B