Math Vocab. Teacher PD Quiz

Median

• the line that is drawn from the vertex to the midpoint of the opposite side.

• when data is put in numerical order and the middle data point is found.

• something in the middle of the road.

• when you add all of the numbers together and divide them by the amount of numbers you have.

Which is bigger?

• 16

• 
• 78

• 

Which is true about 27?

27 > 17

• it's bigger

• it's less

• it's smaller

• it's greater

Average

• typical or common

• the sum of all numbers divided by the quantity of numbers

• the mean

• mediocre; not very good

multiple

• having or involving several parts, elements, or members

• numerous and often varied

• a number that can be divided by another number without a remainder

• of or designating an electrical circuit that has several points at which connection can occur.

What does this symbol mean?

<

• alligator mouth

• smaller than

• less than

• greater than

 $127\ -\ 285\ =$  

• Can't do it

• 158

• the greater number has to go first

• -158

What should you do to solve this problem?

Natalie had 10 cookies. Her brother, Juan, takes away 3. How many cookies does Natalie have?

• Add

• Subtract

• Mulitply

• Divide

What should you do to solve this problem?

Annie takes away 3 cookies from her brother. She puts the cookies in her pile that originally had 7. How many cookies does Annie have?

• Add

• Subtract

• Mulitply

• Divide

What should you do to solve this problem?

The product of 3 and another number is 15. What is the other number?

• Add

• Subtract

• Mulitply

• Divide