8.NS.2 Approximating Irrational Numbers Practice

Which decimal is the best approximation of √10?

• 3.5

• 3.9

• 3.2

• 4.1

Tags

CCSS.8.NS.A.2

Which decimal is the best approximation of √24?

• 4.1

• 5.3

• 5.8

• 4.9

Tags

CCSS.8.NS.A.2

Which decimal is the best approximation of √90?

• 9.1

• 9.9

• 9.5

• 10.2

Tags

CCSS.8.NS.A.2

Which decimal is the best approximation of √52?

• 7.1

• 7.8

• 6.8

• 8.2

Tags

CCSS.8.NS.A.2

Which decimal is the best approximation of √26?

• 5.1

• 5.7

• 6.2

• 6.8

Tags

CCSS.8.NS.A.2

What two integers would √71 fall between

• 7 and 8

• 8 and 9

• 9 and 10

• 10 and 11

Tags

CCSS.8.NS.A.2

What two integers would √43 fall between

• 4 and 5

• 5 and 6

• 6 and 7

• 7 and 8

Tags

CCSS.8.NS.A.2

What two integers would √19 fall between

• 4 and 5

• 5 and 6

• 6 and 7

• 7 and 8

Tags

CCSS.8.NS.A.2

What two integers would √21 fall between

• 2 and 3

• 3 and 4

• 4 and 5

• 5 and 6

Tags

CCSS.8.NS.A.2

What two integers would √87 fall between

• 7 and 8

• 8 and 9

• 9 and 10

• 10 and 11

Tags

CCSS.8.NS.A.2