7H Imperfect Squares

In between what two integers is the square root of 77?

• 5 and 6
• 6 and 7
• 7 and 8
• 8 and 9

Tags

CCSS.8.NS.A.2

Find the best estimate for √18 .

Look at the number line.

• 4.2

• 4

• 4.5

• 5

Tags

CCSS.8.NS.A.2

True of false: √56 is between 7 and 8

• True
• False

Tags

CCSS.8.NS.A.2

True of false: √6 is between 1 and 2

• True
• False

Tags

CCSS.8.NS.A.2

True of false: √125 is between 12 and 13

• True
• False

Tags

CCSS.8.NS.A.2

True of false: √15 is between 4 and 5

• True
• False

Tags

CCSS.8.NS.A.2

0²

• 2
• 0
• 12
• None of these

Tags

CCSS.6.EE.A.1

Mr. Cleaves wrote four irrational numbers on the SMART board and asked Saul to choose the number closest to 4. Which irrational number should Saul choose?

• √8
• √17
• √12
• √10

Tags

CCSS.8.NS.A.2

Square roots are the opposite of ____________.

• Cube Roots
• Squaring
• Multiplication
• Absolute Value

Tags

CCSS.8.EE.A.2

To find the square root of a number, you must divide it by 2.

• True
• False

Tags

CCSS.8.EE.A.2