Math Terms 3rd Grade II

Inverse

• To add many numbers
• To switch the places of numbers
• The opposite operation 
• To subtract

Equal Proportions

• To select a number
• How many more
• Equal differences
• The same size groups

Greater Than 

• Less than the amount 
• More than the amount 
• Equal to the amount 
• Close to zero 

Less Than 

• An odd number 
• A number less than the amount 
• More on the number line 
• The same number 

Volume

• How much something contains
• The mass of an object
• The smaller number 
• A jar 

Quantity 

• The value of something 
• How much a container is holding 
• A large amount 
• A ruler 

Likely 

• It will happen 
• It probably will happen 
• It won't happen 
• It can't happen 

Capacity 

• The strength of a number 
• The less something can hold 
• The total something can hold 
• The least something can hold 

Mean 

• Not very nice 
• The average of a group of numbers 
• The least number in a set 
• The largest number in a set 

Median 

• The largest number 
• The middle number in an ordered set 
• The smallest number 
• A number that does not belong