Fraction Rules

multiplying an improper fraction or mixed number by a different number does what to the different number?

• make it larger

• nothing

• i don't know

• make it smaller

Tags

CCSS.5.NF.B.5B

an improper fraction or mixed number is always greater than 1

• no

• yes

• it depends

• i don't know

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

a proper fraction is always less than 1

• yes

• no

• maybe

• i don't know

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

a one equivalent fraction always equals 1

• no

• yes

• maybe

• i don't know

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

when multiplying a mixed number what is your first step

• changing to an improper fraction

• multiplying the whole number

• multiplying the fraction

• i don't know

Tags

CCSS.5.NF.B.6

Why will 5/8 not simplify any further? Mark all that are correct.

• Top # is 1

• Back to Back numbers

• Bottom #

  (Denominator)

  is prime

• Top # (Numerator)

  is prime

  and the denominator is not a multiple of the

  top #

Why will 1/2 not simplify any further? Mark all that are correct.

• Top # is 1

• Back to Back numbers

• Bottom #

  (Denominator)

  is prime

• Top # (Numerator)

  is prime

  and the denominator is not a multiple of the

  top #

Why will 3/7 not simplify any further? Mark all that are correct.

• Top # is 1

• Back to Back numbers

• Bottom #

  (Denominator)

  is prime

• Top # (Numerator)

  is prime

  and the denominator is not a multiple of the

  top #

Why will 5/6 not simplify any further? Mark all that are correct.

• Top # is 1

• Back to Back numbers

• Bottom #

  (Denominator)

  is prime

• Top # (Numerator)

  is prime

  and the denominator is not a multiple of the

  top #

Why will 8/11 not simplify any further? Mark all that are correct.

• Top # is 1

• Back to Back numbers

• Bottom #

  (Denominator)

  is prime

• Top # (Numerator)

  is prime

  and the denominator is not a multiple of the

  top #