Irrational Approximations

Level 2

Identify the letter that best estimates the following square root on the following number line.

√156

• d

• b

• c

• e

Tags

CCSS.8.NS.A.2

Level 3

What is the best estimate for the √63?

• 7.1

• 7.3

• 7.5

• 7.9

Tags

CCSS.8.NS.A.2

Level 3

What is the best estimate for the √119?

• 10.9

• 10.7

• 11.1

• 19

Tags

CCSS.8.NS.A.2

Level 4

Order from least to greatest.

• √45, 9, 6, √63

• 6, √45, √63, 9

• 6, √45, 9, √63

• √45, √63, 6, 9

Tags

CCSS.8.NS.A.2

Order 10.5, √105 , and 3π + 1 from greatest to least.

• √ 105 , 3π + 1, 10.5

• 3π + 1,√ 105 , 10.5

• √ 105 , 10.5, 3π + 1

• 10.5, √ 105 , 3π + 1

Tags

CCSS.8.NS.A.2

Point B could represent which of the following numbers?

• √24
• √30
• √35
• √42

Tags

CCSS.8.NS.A.2

between which if these does √27 lay on a number line

• 5 and 6
• 6 and 7
• 4 and 5
• who cares i wanna go home

Tags

CCSS.8.NS.A.2