Unit 14: Six, Seven, Eight

a 2-dimensional figure that has six angles and six sides

• hexagon

• sextant

• octagon

• septet

Tags

CCSS.L.5.4A

CCSS.L.5.6

a sixth of a circle; an instrument used to determine the position of a ship or airplane by measuring the positions of the stars and the sun

• sextant

• septennial

• septuagenarian

• octagon

Tags

CCSS.L.5.4A

CCSS.RI.5.4

CCSS.W.5.2D

the ninth month of the year, formerly the seventh

• September

• sextant

• octagon

• October

lasting for seven years; happening once every seven years

• septennial

• septet

• octagon

• octopus

Tags

CCSS.L.5.4B

CCSS.RI.5.4

a group of seven singers or musicians who perform together; a piece of music that is meant to be performed by seven people

• septet

• octagon

• septuagenarian

• octave

Tags

CCSS.L.5.4A

CCSS.L.5.4B

CCSS.L.5.6

CCSS.RI.5.4

a person who is between 70 and 79 years old

• septuagenarian

• septennial

• octopus

• October

Tags

CCSS.L.5.4B

CCSS.L.5.6

CCSS.RI.5.4

CCSS.W.5.2D

a flat shape that has eight sides and eight angles

• octagon

• October

• octave

• hexagon

Tags

CCSS.L.5.4B

CCSS.RI.5.4

CCSS.W.5.2D

a group of eight, such as eight lines or eight musical notes

• octave

• septet

• hexagon

• octopus

Tags

CCSS.L.5.4A

CCSS.L.5.4B

CCSS.RI.5.4

the tenth month of the year, formerly the eighth

• October

• September

• septet

• octopus

Tags

CCSS.RI.5.4

a sea animal that has a soft body and eight long arms

• octopus

• October

• octave

• septet

Tags

CCSS.L.5.4A

CCSS.RI.5.4