Positive and Negative Numbers
... What You Will Learn Vocabulary related to integers. Situations in which we use integers Graph integers on a number line Find the absolute value of an integer ...
... What You Will Learn Vocabulary related to integers. Situations in which we use integers Graph integers on a number line Find the absolute value of an integer ...
Overview of Progressmap
... Uses make-backto-ten, halving and/or placevalue-based strategies to mentally subtract ...
... Uses make-backto-ten, halving and/or placevalue-based strategies to mentally subtract ...
2-2 Variables and Like Terms
... Add the positive numbers. 6 9 2 2 19 Add the negative numbers. 3 ( 5) ( 9) ( 5) 22 Combine the results. 19 ( 22) 3 Method 2: Combine the numbers in order from left to right using the appropriate addition rule. Notice these steps can be done in your head. ...
... Add the positive numbers. 6 9 2 2 19 Add the negative numbers. 3 ( 5) ( 9) ( 5) 22 Combine the results. 19 ( 22) 3 Method 2: Combine the numbers in order from left to right using the appropriate addition rule. Notice these steps can be done in your head. ...
Third Level Numeracy and Mathematics Guidance
... choosing the appropriate units and degree of accuracy for the task and using a formula to calculate area or volume when required. Having investigated different routes to a solution, I can find the area of compound 2D shapes and the volume of compound 3D objects, applying my knowledge to solve practi ...
... choosing the appropriate units and degree of accuracy for the task and using a formula to calculate area or volume when required. Having investigated different routes to a solution, I can find the area of compound 2D shapes and the volume of compound 3D objects, applying my knowledge to solve practi ...
Lecture24 – Infinite sets
... How can we say that two sets are the same size? Easy for finite sets (count them)--what about infinite sets? Georg Cantor (1845-1918), who invented Set Theory, proposed a way of comparing the sizes of two sets that does not involve counting how many things are in each ...
... How can we say that two sets are the same size? Easy for finite sets (count them)--what about infinite sets? Georg Cantor (1845-1918), who invented Set Theory, proposed a way of comparing the sizes of two sets that does not involve counting how many things are in each ...
K-5 Mathematics Glossary of Terms
... identity property of Addition of Subtraction of Multiplication of Division ...
... identity property of Addition of Subtraction of Multiplication of Division ...
