fractions
If six friends split a pizza, each friend will eat this portion of the pizza
What is one sixth (1/6)?
0.25 is equal to this number over 100
What is 25?
Two straight lines that never meet are called this
What is parallel?
Calculate: 15 x 4 +8
What is 68?
Some graphs that measure frequency--the number of times an answer is chosen in a survey--include pie charts and these rectangular-looking graphs
What are bar graphs?
9/12 = 3/?
What is 4?
The largest number in this group:
0.02, 0.2, 0.22
What is 0.22?
Awww! If an angle is smaller than 90 degrees, we call it this affectionate-sounding word
What is acute?
This word is what is left over after a division problem
What is remainder?
This ¨average¨ describes the value that appears most often in a data set
What is mode?
This word describes a fraction whose numerator is greater than its denominator
What is improper?
0.15+0.83
What is 0.98?
This six-sided polygon is a favorite of honeybees and, if you look close enough, is the shape of many snowflakes
What is a hexagon?
Calculate: 1+2+3+4+5+6+7+8+9
What is 45?
This word describes the difference between the largest and smallest values in a data set
What is range?
This number is the least common multiple of 8 and 6
What is 24?
Moving one place value to the left increases a digit´s value by this factor
What is 10?
The sum of a triangle´s angles is always equal to this many degrees
What is 180?
Geometry gives us this name for an operation in which we multiply a number by itself
What is square?
To calculate the mean, we must use addition and this other operation
What is division?
35/70 + 16/32
What is 1?
A decimal that goes on forever, like the result of dividing one by three, is called this
What is repeating?
The word complimentary suggests praise and freebies; its homophone complementary instead describes two angles whose measures add up to this many degrees
What is 90?
Math may be fun, but an exclamation point--denoting a factorial--in a mathematical expression has more to do with this operation than with excitement
What is multiplication?
Remove the line from a line graph and the result will resemble this type of plot
What is a scatter plot?