| A | B |
|---|
| quotient | the answer to a division problem |
| sum | the answer to an addition problem |
| product | the answer to a multiplication problem |
| difference | the answer to a subtraction problem |
| range | the highest number minus the lowest number in a set of numbers that is in order from least to greatest |
| mode | the number that shows up most often in a set of numbers that is in order from least to greatest |
| median | the number that shows up in the middle of a set of numbers that is in order from least to greatest |
| associative property means that... | grouping the number will not change the sum or the product |
| commutative property means... | numbers can be added or multiplied in any order and the sum or the product will remain the same |
| identity property of addition means that... | 3+0= 3 or 0+3=3 |
| identity property of multiplication means... | 3x1=3 or 1x3=3 |
| 567 rounded to the nearest hundred | 600 |
| estimate | about |
| hexagon | a six-sided polygon |
| perpendicular | lines that intersect to form a 90 degree angle |
| parallel | lines that never intersect and always stay the same distance apart |
| intersecting lines | lines that cross |
| line graph | measures how one thing changes over time |
| bar graph | used to make comparisons |
| number of degrees in a right angle | 90 |
| coordinate points (x,y) | a point's location in a grid |
| in a coordinate grid, x is the... | horizontal line (left to right) |
| in a coordinate grid, y is the... | vertical line (bottom to top) |
| quadrilateral | a four-sided polygon |
| The "P" or "Please" in the order of operations stands for... | parentheses |
| The "E" or "Excuse" in the order of operations stands for... | exponents |
| The "M" or "My" in the order of operations stands for... | multiply |
| The "D" or "Dear" in the order of operations stands for... | divide |
| The "A" or "Aunt" in the order of operations stands for... | add |
| The "S" or "Sally" in the order of operations stands for... | subtract |
| 1.50--which number is in the tenths place? | 5 |
| How do you express 5/10 as a decimal | .5 |
| .05--which number is in the hundredths place? | 5 |
| How do you express 5/100 as a decimal | .05 |
| Standard form of one and seventy-eight hundredths | 1.78 |
| Standard form of two-thousand, four-hundred three | 2, 403 |
| divisor | the number you are dividing by |
| dividend | the number you are dividing |
| numerator | top number of a fraction--how many of the set that you have |
| denominator | bottom number of a fraction--how many make up the set that you have |
| mixed number/mixed numeral | a whole number and a fraction written together ( 3 1/2 ) |
| improper fraction | numerator is equal to or greater than the denominator ( 13/5 ) |
| equivalent fractions | 2 fractions that are equal ( 2/4 = 1/2 )/2 fractions with different denominators that make up an equal part of the whole |
| Which fraction is equal to 0.25? | 1/4 |
| Which fraction is equal to 0.50? | 1/2 |
| Which fraction is equal to 0.75? | 3/4 |
| Which fraction is equal to 0.5? | 1/2 |
| Perimeter is... | the distance around the outside of an object |
| Area is... | the space inside of an object |
| Area= | L x W |
| Perimeter= | L+L+L |
| polygon | a closed plane (flat) figure, lines do not cross, no curved lines |
| vertex | a point on a figure where two of its sides meet |
| congruent | same size, same shape, same angles |
| acute angle | less than 90 degrees |
| obtuse angle | greater than 90 degrees |
| reflection | flip |
| translation | slide |
| rotation | turn |
| clockwise | in the direction that is like a clock moves |
| counter-clockwise | in the opposite direction from how a clock moves |
| distributive property means that... | numbers can be broken apart-- ex. 4 x 53 = (4 x50) + (4 x 3) |
