Sort each number into Rational and Irrational

Groups:

(a) Rational

,

(b) Irrational

• Fractions made up of two integers

• Decimals that don't end or repeat

• Decimals that repeat

• Decimals that end

• Numbers that can't be written as a fraction with two integers

Sort each number into Rational and Irrational

Groups:

(a) Rational

,

(b) Irrational

• 0.6243546454...

• 10

• -3.4

• 0.888888...

Which expression is an irrational number?

• 3.14

Tags

CCSS.8.NS.A.1

• irrational
• rational
• is not
• is

Tags

CCSS.8.NS.A.1

The number 0.5555... is ​ (a)   because it ​ (b)   be written as a fraction.

• irrational
• rational
• cannot
• can

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Mathematical Equivalence

OFF

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the value of x + y if x = 3 and y = 5?

• 8
• 5
• 3
• 2

Tags

CCSS.6.EE.A.2C

Evaluate 2a + 4b 
if a = 10     and    b = 6

• 20
• 24
• 44
• 4

Tags

CCSS.6.EE.A.2C

Simplify the following:
(2 + 7 - 1) ÷ 2²

• 16
• 2
• 72.25
• 8.75

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

• exponent

• division

• addition
  

• subtraction

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2