| A | B |
| Act | to perform in or as if in a play; represent dramatically: act out a story |
| Active | to make active; cause to function or act |
| Add | to find the sum of |
| Analyze | to examine methodically by separating into parts and then studying their interrelations; to make a mathematical, chemical, or grammatical; analysis of; break down into components or essential features; to examine carefully and in detail so as to identify causes, key factors, possible results, etc. |
| Answer | to speak or write in response; reply to |
| Approximate | to come near to; approach closely; to estimate |
| Ask | to put a question to; to seek and answer to |
| Apply | to make use of as relevant, suitable, or pertinent; to use for or assign to a specific purpose; to put into effect; to put into operation; execute |
| Carry | to effect or accomplish; complete; to determine or ascertain by mathematical methods; compute |
| Calculate | to determine by reasoning, common sense, or practical experience; estimate; evaluate; gauge |
| Choose | to select from a number of possibilities; pick by reference |
| Classify | to arrange or organize according to class or category |
| Collect | to bring together in a group or mass; gather |
| Communicate | to impart knowledge of; make known |
| Compare | to examine (two or more objects, ideas, etc.) in order to note similarities and differences; to consider or describe as similar, equal, or analogous |
| Connect | to make logical or causal connection; to join, link, or fasten together; unite or bind |
| Construct | to draw with suitable instruments and under specified conditions |
| Contrast | to compare in order to show unlikeness or difference |
| Convert | to obtain an equivalent value for in an exchange or calculation, as money or units of measurement |
| Define | to state the precise meaning of (a word or sense of a word, for example); to describe the nature of basic qualities of; explain |
| Demonstrate | to prove, establish the validity of something; to describe, explain, or illustrate by examples, experiments or the like |
| Derive | to arrive at by reasoning; deduce or infer |
| Describe | to give an account of in words; to tell in words what something or someone is like |
| Determine | to conclude or ascertain, as after reasoning, observation, etc. |
| Develop | to elaborate or expand in detail |
| Display | to show or bring to the attention of another or others; to spread something out so that it may be most completely and favorably seen |
| Distinguish | to divide into classes; classify; to recognize as distinct or different; recognize the salient or individual features or characteristics of |
| Divide | to separate into equal parts by the process of mathematical division |
| Draw | to sketch (someone or something) in lines or words; delineate; depict; to frame or formulate: to draw a distinction |
| Estimate | to calculate approximately (the amount, extent, magnitude, position, or value of something |
| Evaluate | to ascertain or fix the value or worth of; to examine and judge carefully; appraise; to calculate the numerical value of; express numerically |
| Explore | to look into closely; scrutinize; examine |
| Express | to represent by a sign or a symbol; symbolize |
| Extend | to expand the influence of; to make more comprehensive or inclusive |
| Examine | to inspect or scrutinize carefully |
| Factor | to express (a mathematical quantity) as a product of two or more quantities of like kind |
| Find | to locate, attain, or obtain by search or effort; to discover or ascertain through observation, experience, or study |
| Formulate | to state as or reduce to a formula; to express in systematic terms or concepts |
| Generate | to bring into existence; cause to be; produce; to act as base for all the elements of a given set |
| Give | to impart or communicate |
| Graph | to draw (a curve) as representing a given function; to represent by means of a graph |
| Guess | to arrive at or commit oneself to an opinion about (something) without having sufficient evidence to support the opinion fully; to estimate or conjecture correctly |
| Identify | to recognize or establish as being a particular person or thing; verify the identity of |
| Illustrate | to make clear or intelligible, as by examples or analogies; exemplify |
| Implement | to put into practical effect; carry out |
| Interpret | to give or provide the meaning of; explain; explicate; elucidate; conceive the significance of; construe |
| Investigate | to observe or inquire into in detail; examine systematically |
| Justify | to recognize or establish as being a particular person or thing; verify the identity of |
| List | a series of names or other items written or printed together in a meaningful grouping or sequence so as to constitute a record |
| Locate | to determine or specify the position or limits of; to find by searching, examining, or experimenting |
| Look | to seek; search for |
| Make | to produce; cause to exist or happen; bring about; to draw a conclusion as to the significance or nature or to judge or interpret, as to the truth, nature, meaning, etc. |
| Measure | to ascertain the extent, dimensions, quantity, capacity, etc. of, especially by comparison with a standard; to mark, layout or establish dimensions for by measuring |
| Model | to plan, construct, or fashion according to a model; to make conform to a chosen standard |
| Multiply | to find the product of by multiplication |
| Name | to identify; specify, or mention by name |
| Observe | to regard with attention, esp. so as to see or learn something; to arrange in a desired pattern or structure |
| Order | to arrange (the elements of a set) so that if one element preceded another, it cannot be preceded by the other or by elements that the other precedes |
| Organize | to arrange in a coherent form; systematize; to arrange in a desired pattern or structure |
| Perform | to execute or do something |
| Plan | to formulate a scheme or program for the accomplishment, enactment, or attainment of |
| Predict | to state, tell about, or make known in advance, especially on the basis of special knowledge |
| Read | to interpret something that is written or printed; to look at carefully so as to understand the meaning of |
| Recall | to bring back from memory; recollect; remember |
| Recognize | to identify as something previously seen, known, etc.; to identify from knowledge of appearance or characteristics |
| Record | to set down in writing or the like, as for the purpose of preserving evidence |
| Relate | to tell; give an account of, or describe in some detail |
| Represent | to express or designate by some term, character, symbol, or the like |
| Review | to look over, study, or examine again |
| Round | to reduce successively the number of digits to the right of the decimal point of a mixed number by dropping the final digit and adding 1 to the next preceding digit if the dropped digit was 5 or greater, or leaving the preceding digit unchanged if the dropped digit was 4 or less |
| Select | to choose in preference to another or others; pick out |
| Simplify | to make less complex or complicated; make plainer or easier |
| Sketch | to make a rough drawing of |
| Solve | to work out the answer or solution to (a mathematical problem) |
| Subtract | to take (one number or quantity) from another |
| Summarize | to make a summary of; state or express in a concise form |
| Tell | to reckon, calculate, consider, count |
| Test | to administer or conduct a test |
| Transform | to change the form of (a figure, expression, etc.) without in general changing the value |
| Understand | to perceive the meaning of; grasp the idea of; comprehend; to have understanding, knowledge, or comprehension |
| Use | to employ for some purpose; put into service; make use of |
| Verify | to ascertain the truth or correctness of, as by examination, research, or comparison |
| Work | to bring about (any result) by or as by work or effort |
| Write | to express or communicate in writing; give a written account of; to execute or produce by setting down words, figures, etc. |