Rational and Irrational Values Review

What is a rational number ?

• A rational number  is a number that cannot be written as a fraction.
• A rational number is a number that can be written as a ratio.
• A rational number cannot be a repeating  decimal.

Tags

CCSS.6.NS.C.6

CCSS.6.RP.A.1

Match the following

• rational

• 0.15893.....

• irrational

• rational

• irrational

• rational

Tags

CCSS.5.NBT.A.3

Match the following

• irrational

• 2.232233....

• rational

• irrational

• rational

• irrational

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

CCSS.6.EE.A.4

Rational or Irrational

• Rational
• Irrational
• 2

• 12

Tags

CCSS.6.NS.C.6

• 2 & 3
• 3 & 4
• 4 & 5
• 5 & 6

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

• 5.6
• 2.6
• 3.9
• 3.6

Tags

CCSS.6.NS.C.6

• 5.6
• 5.9
• 5.3
• 8

Tags

CCSS.6.NS.C.6

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

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

• 3 and 4
• 4 and 5
• 5 and 6
• 6 and 7

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Find the best estimate for √18 .
Look at the number line.

• 4.2
• 4.4
• 5.1
• 4

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7