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Java Games: Flashcards, matching, concentration, and word search. |
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LEVEL # 1 - REAL NUMBERS - CONCENTRATION
NUMBER SENSE - REAL NUMBERS
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| REAL NUMBERS | NUMBERS WE USE EVERY DAY . THE NUMBERS THAT ARE THE SET OF ALL NUMBERS EACH OF WITH CORRESPONDS TO A POINT ON THE NUMBER LINE |
| NATURAL NUMBERS | COUNTING NUMBERS SUCH AS : 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 |
| WHOLE NUMBERS | NATURAL NUMBERS AND ZERO : 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 |
| INTERGERS | NATURAL NUMBERS , THEIR OPPOSITES , AND ZERO : - 4 , - 3 , - 2 , -1 , 0 , 1 , 2 , 3 , 4 |
| RATIONAL NUMBERS | THE NUMBERS THAT CAN BE EXPRESSED AS A FRACTION SUCH AS a / b , WHERE a AND b ARE BOTH INTERGERS . RATIONAL NUMBERS ALSO INCLUDE TERMINATION DECIMALS , AND REPEATING DECIMALS > EXAMPLE : 2/1 = 2 , AND - 25/100 = - 1/ 4 = - 0.25 |
| IRRATIONAL NUMBERS | THESE ARE THE NUMBERS THAT CAN NOT BE EXPRESSED AS A FRACTION OF INTERGERS . IN DECIMAL FORM , THEY ARE THE NUMBERS THAT GO ON FOREVER WITHOUT A REPEATING PATTERN > EXAMPLE : TT = 3.1415 |
| POSITIVE NUMBERS | NUMBERS TO THE RIGHT OF ZERO ON A NUMBER LINE |
| NEGATIVE NUMBERS | NUMBERS TO THE LEFT OF ZERO ON A NUMBER LINE |
| SIGNED NUMBERS | ANOTHER WORD FOR POSITIVE AND NEGATIVE NUMBERS |
| SET | A COLLECTION OF OBJECTS OR NUMBERS , CALLED ELEMENTS , ENCLOSED IN BRACES > EXAMPLE : ( 1 , 2 , 3 , 4 , 5 ) |
| SUB SET | A SET CONSISTING OF ELEMENTS OF A GIVEN SET THAT CAN BE THE SAME AS THE GIVEN SET OR SMALLER > EXAMPLE : SET = ( 1 , 2 , 3 , 4 , 5 , ) SUB SET = ( 2 , 3 , ) |
| VENN DIAGRAM | A DIAGRAM THAT USES CIRCLES TO REPRESENT SETS AND THEIR RELATIONSHIPS,  |
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7th and 8th GRADE SOCIAL STUDIES TEACHER |
UNO BRIGHTON PARK |
| Chicago, IL |
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