Mr. Hoeve's Math Academic Vocabulary All
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| dime | a coin that is worth ten cents
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| penny | a coin with a value of one cent
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| greater than (more than) | bigger than
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| regroup | making groups of tens when adding or subtracting 2 digit numbers
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| left | A dirction that is the exactly the other way from right
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| half | one of two equal parts in a whole
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| decimal point | "a dot that comes after the “ones place” to show where the fraction (tenths, hundredths etc.) begins"
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| more | a bigger number or amount
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| quarter | a coin that is worth 25 cents OR ¼ piece of a whole
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| number | a count or measurement used to tell how many
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| round / rounding | making a number easier to work with by changing one or more of the last digits to the closest zero ending (e.g. 32 -> 30 or 897-> 900)
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| unknown | the answer you are looking for in a math problem
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| line segment | The part of a line that connects two points
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| numerator | the top number in a fraction
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| pyramid | a 3-dimensioonal object that has a base made of straight sides and the sides are all triangles that meet at the top
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| volume | the amount of space that a 3 dimensional object occupies
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| year | 365 days
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| gram | a unit of mass (like weight) that is about as heavy as a paper clip
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| equal / equivalent | exactly the same amount or value
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| first | before anything else when putting things in number order
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| face | any surface of a solid (3D) object
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| double | to make twice as much (add a number to itself)
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| on | touching the top of something
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| after | at a later time or behind
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| ones | an amount that is less than 10
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| explain | to tell why each step was used to solve a problem
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| lines of symmetry | the line that divides a shape into the two sides that are a reflection of each other
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| between | in the space that seperates two things
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| describe | explaining the steps to solve a math problem
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| list | An organized record of items made to answer a question
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| quadrilateral (4 sides) | a flat closed shape with 4 sides (same as a quadrangle)
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| probability | the chance that something will happen
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| line graph | a chart that shows information by using lines to connect the points that show what was observed (or found out)
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| distance | a measure of how far something is
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| likely | the chance is big
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| edge | a line segment that joins two corners
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| graph | a drawing that shows a relationship between the 2 or more things
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| polygon | a flat shape that is closed and has straight sides
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| time | "the ongoing sequence of events taking place – past, present, future"
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| under | at a lower level or below
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| part | a piece of a whole
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| month | 28 or 30 or 31 days
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| fraction | a part of a whole
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| array | items arranged in rows and columns
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| day | 24 hours
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| chart | information in the form of a graph, diagram or table
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| distributive property | a rule that says: Multiplying a number by a group of numbers added together, is the same as doing each multiplication separately"
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| right angle | an angle that is exactly 90° (° means degrees)
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| obtuse angle | an angle that is more than 90°
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| remainder | the amount left over after dividing
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| parallelograms | a shape with 4 sides where the opposite sides are parallel
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| beside | next to
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| equation | a number sentence that says two things are equal
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| cylinder | a solid object with two identical flat ends that are circular or elliptical and and one curved side
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| numerator | the top number in a fraction
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| ruler | a tool used to measure distances up to 12 inches.
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| factor / product / multiplication | a numbers that can be multiplied to get another number
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| angle | how much turn there is between two lines
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| alike / like | the same
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| half hour | 30 minutes
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| multiples | the answer when a number is multiplied by another whole number
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| dividend | the amount that you want to divide up
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| rectangle | a four sided shape that has all 90º angles and opposite sides are parallel and equal length
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| symmetry or symmetrical | when the one side of a shape is exactly like the other side when flipped over a line
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| frequency table | a chart that shows how many times something happened
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| multiplication | adding groups of numbers or addition that is repeated
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| vertex / vertices | a corner or a point where two or more straight lines meet
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| tens | the place value that shows how many groups of ten
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| Subtract /subtraction /take away/difference | to make smaller by removing numbers or objects
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| measure / measurement | a number that shows the size or amount of something
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| circle | a perfectly round shape
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| money | a thing like bills or coins used to pay for things
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| quadrangle (4 angles) | a flat closed shape with 4 sides (same as a quadrilateral)
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| inch | a measurement that is about as long as a paper clip
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| bar graph | a graph that uses rectangle bars to show how large a value is
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| difference | the answer to a subtraction problem
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| before | at an earlier time or place
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| centimeter | a length of measure that is 1/100 of a meter (about as long as a staple)
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| inverse (opposite) | doing the opposite math opperation
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| area | the space on the inside of a shape
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| tomorrow | the day after today
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| similar | objects that have the same shape but may be different in size
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| digit | the symbols that are used to show numbers
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| plus | putting numbers or things together to make larger numbers
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| circumference | the length of a line that goes all the way around a circle
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| nickel | a coin that has a value of 5 cents
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| week | 7 days
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| above | in a higher place
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| chance | the possibility of a thing happening
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| length | how far it is from one end of something to the other end
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| foot | "12 inches, or as long as most rulers, or as long as one of the squares tiles on the floor of school"
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| denominator | the bottom number in a fraction
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| order | putting things in place according to a rule
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| acute angle | an angle that is less than 90°
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| increase | to get bigger
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| few / fewer / fewest | not many (small) / less (smaller) / least smallest
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| less | smaller in number or amount
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| unit | an amount of something in an agreed upon (or standard) measure
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| denominator | the bottom number in a fraction
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| shapes | The forms of objects
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| certain | for sure
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| capacity | how much something can hold
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| quotient | the answer when you divide one number by another
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| fifth | the place after 4 when putting things in number order
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| line plot | a graph that shows how many of something there are by making a mark for each time a value appeared
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| clock | a tool used to measure time
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| probability | how much chance there is that something will happen
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| calendar | a chart that shows the days of a year
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| product | the answer to a multiplication problem
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| congruent | the same size and shape
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| direction | where something is pointing
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| minus | take away or subtract or decrease
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| line | a thin mark that is straight and goes on forever in both directions
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| value | how much something is worth
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| ordinal | a number that tells what position something is in a list
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| associative property | a rule that says that it does not matter how things are grouped when we add or multiply
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| tallies | marks used in counting to where lines drawn in groups of five
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| cone | a 3D shape that has a round base and goes to a point
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| pound | a measure of weight that is 16 ounces or about the weight of a baseball
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| number line | a line with numbers placed in order to help solve math problems
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| yesterday | the day before today
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| sort | to arrange or group in a special way (usually by some feature)
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| third | the place that comes after second when going in order.
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| time interval | an exact block of time
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| parallel lines | lines that are always the same distance apart and never touch
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| quarter hour | 15 minutes (or ¼ of a full turn by the minute hand)
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| hour | 60 minutes
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| factor | each number that is multiplied
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| cube | a box shaped solid object that has six faces that are the same
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| over | above
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| commutative property | rule that says you can change the order in + and x
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| product / factor / multiplication | the answer to a multiplication problem / the numbers used to multiply in a multiplication problem / addition that is repeated a number of times
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| divide | to split into equal parts
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| fourth | the place after 3 when putting things in number order
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| count | numbers put in an order (usually getting larger)
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| less than | smaller than
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| solve | the answer to a math problem
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| height | how high or tall something is
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| below | under
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| triangle | a flat closed shape with 3 straight sides and 3 corners
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| coordinates | a set of values that show where an exact point is
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| data | "A collection of facts, such as numbers, words, measurements, or observations"
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| impossible | it can not happen
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| perpendicular | lines that meet or cross and at a 90º angle
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| perimeter | the distance around the outside of a two-dimensional shape
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| minute | a measure of time that equals 60 seconds
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| estimate / estimation | a close guess of an actual amount
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| ray | a line with a start point but no end point
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| numeral | a symbol that stands for a number
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| horizontal / vertical | across (or side to side) --- / up and down |
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| sphere | an object that has the same shape as a ball
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| behind | in back of
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| altogether | total or including everything
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| divisor | the number you want to divide by
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| unlikely | the chance is small
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| intersecting lines | lines that cross
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| even number | a whole number that can be divided by 2
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| zero | an amount or number that means no items or none
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| guess | giving the best answer you can without counting or using math
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| square | a four sided shape where all of the sides have the same length and all of the angle are 90º
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| compare | "to look at numbers to see if they are bigger, smaller, or equal"
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| vertical / horizontal | up and down | / across (or side to side) ---
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| right | the opposite of left / correct /Ž good or propper
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| pattern | things are arranged according to a rule or rules
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| skip count | counting by more than one number at a time
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| pictograph | a graph that uses pictures or symbols to show the value of data
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| whole | all of something
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| odd number | a whole number that can not be divided by 2
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| weight | the amount of he downward force caused by gravity on an object (how heavy something is)
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Hoeve
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