click below
click below
Normal Size Small Size show me how
KF G4 Q1 Math
Math Grade 4 Q1
Question | Answer |
---|---|
Sum | Answer to an addition problem |
Round | One way to find an estimated sum or difference |
Exact | Tells exactly how many or how much |
Difference | Answer to a subtraction problem |
Estimate | Tells about how many or how much |
Standard form | The usual way to write a number using digits |
Word Form | The way you read or say a number |
Expanded Form | Shows the value of each digit |
Number LIne | A line with numbers on it in order at regular intervals |
"<" | Less than |
> | Greater Than |
Commutative Property of Addition | order in which #'s are added does not change sum (3+1 = 4, 1 + 3 = 4) |
= | Equal to |
Associative Property of Addition | The way in which #'s are grouped when added does not change sum ((6+5) + 2, 6+(5+2)) |
Digit | Any of the symbols used to write numbers |
Place Value Chart | A chart that shows the value of the digit in a number |
Identity Property of Addition | Sum of any # + 0= the same number (9+0 = 9, 0 + 9 = 9) |
Rounding | By rounding to find the nearest value of a number based on a given place value |
Estimate | An answer close to the exact number. |
Minuend | In subtraction, this is the larger number |
Subtrahend | Lesser number in a subtraction problem, taken away from the Minuend |
Difference | Subtraction Answer (Minuend - Subtrahend) |
Mode | The number or numbers that occur(s) most often in a set of data. |
Median | The number in the middle when the numbers have been arranged from least to greatest. |
Outlier | The item in a set of data that is either much larger or much smaller than the rest of the data. A set may not have any of these. |
Line Plot | A way to show data using X's above a number line. |
Bar Graph | Used to compare data by using bars of different heights to represent values |
Survey | A way to collect data. |