Rationals and Irrationals

What is the following a model of?

• the sum of two irrational numbers

• the sum of two rational numbers

• a rational number plus an irrational number

• the product of two irrational numbers

Tags

CCSS.HSN.RN.B.3

• Rational 

• Irrational

Tags

CCSS.HSN.RN.B.3

• Rational number

• Irrational Number

Tags

CCSS.7.NS.A.1D

• Rational Number

• Irrational Number

Tags

CCSS.HSN.RN.B.3

When you add a rational number and irrational number, the sum is...

• always rational

• sometimes rational, sometimes irrational

• always irrational

• mostly irrational

Tags

CCSS.7.NS.A.1D

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

When you multiply two rational numbers, the sum is...

• always rational

• sometimes rational, sometimes irrational

• always irrational

• never rational

Tags

CCSS.HSN.RN.B.3

When you add two rational numbers, the sum is...

• always rational

• sometimes rational, sometimes irrational

• always irrational

• never rational

Tags

CCSS.7.NS.A.1D