Exploring Number Prefixes

Which term describes an event with two activities?

• Octathlon

• Triathlon

• Decathlon

• Biathlon

Tags

CCSS.7.EE.B.3

What does the prefix 'tri' indicate about the number of events in a competition?

• Two events

• Three events

• Four events

• Ten events

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

If a competition is called a 'decathlon', how many events does it include?

• One hundred events

• Three events

• Ten events

• Eight events

Tags

CCSS.1.NBT.A.1

What does the prefix 'uni' signify in terms like 'unicorn' or 'unicycle'?

• Two

• Four

• Three

• One

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What number is associated with the prefix 'bi' in terms like 'bicycle'?

• One

• Four

• Three

• Two

Tags

CCSS.6.NS.C.6A

If an object is described as a 'quadrilateral', how many sides does it have?

• Ten

• Four

• Three

• Eight

Tags

CCSS.2.G.A.1

What does the prefix 'oct' indicate in terms like 'octagon'?

• Ten

• One hundred

• Eight

• Four

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What numeric value does the prefix 'cent' represent?

• One thousand

• Many

• Ten

• One hundred

Tags

CCSS.4.NBT.A.1

Which prefix would you associate with the number 1000?

• Cent

• Deca

• Kilo

• Multi

Tags

CCSS.5.NBT.A.2

Which prefix indicates the presence of many elements?

• Bi

• Tri

• Deca

• Poly

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A