numerical prefixes
multi-
per-
dia-
100

What does the prefix UNI- mean?

As in unique, unicorn, unilateral, unicycle, universe, (re)union, unity, unite...

The prefix UNI- means ONE



100

The number seven folded up many times onto itself (let's say nine times) would look like this.

What is 7 x 9?

        or

What is 9 x 7?

100

The hole punch perforates my paper, because '-for-' means opening/hole and the prefix per- means…?

'through'

100

What does the root DIA- mean?


As in diagonal, diameter

The root DIA- means ACROSS

200

What does the prefix TRI- mean?

As in triceps, tricycle, triangle, trio, triathlon, triple, triplets

The prefix TRI- means THREE


200

A type of healthy pill that has many nutrients that are good for you.

What is a multivitamin?

200

Diem means day. My boss said because I worked through the day, I would get paid this way.

What is per diem?

300

What does the prefix BI- mean?

As in bicep, bilateral, bicycle, bisexual, bilingual, bimonthly

The prefix BI- means TWO

300

It means that a person can do many different things simultaneously (at the same time).

What does multitask mean?

300

This sign (%) means a number ________ _________, because the root word 'cent' means one hundred.

'through 100'

400

What does the prefix CENT- mean?

As in century, centipede, cent, percent, tricentennial, centimeter

The prefix CENT- means ONE HUNDRED


400

Since lingual means tongue or language, someone who speaks French, English, Italian, Japanese and Spanish can be called this.

What is multilingual?

400

This is a line that hangs straight through a horizontal line.

(PER- means through; PEND- means hang)

What is perpendicular?

500

What does the prefix QUAD- mean?

As in quadrilateral, quadruple, quadriceps, quadrangle, quad

The prefix QUAD- means FOUR


500

It's an object that has many sides, because the root word 'lateral' means side.

What is a multilateral object?

500

The teacher said the smell permeated the whole classroom. She could have just said the smell moved...

'throughout'

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