Pre-Algebra 2.7 - Translation and Reflections on the Coordinate Plane

Know how to calculate now points, graph IMAGE, and write a rule for Transformations: 1) Translation - sliding 2) Reflection - flipping over

Pre-Algebra 2.6 - Graphing in 4 Quadrants

Be able to label and locate the 4 Quadrants Be able to label a point into its lying quadrant

Pre-Algebra 2.3 - Subtracting Integers.

Understand that Subtraction is the SAME as Adding the Opposite of a number. Converting a subtraction expression into adding with a negative allows you to regroup the integers using the commutative property to a group with positive integers and a group with negative integers (and if there is an integer and its additive inverse, grouping this together makes zero). If you have groups of integers with the same sign, you just add their absolute values together and keep the original sign.

Pre-Algebra 2.2 - Adding Integers

Use a number line to understand the movement of adding integers. Adding not only positive numbers with each other, but adding a positive with a negative, or negative with a negative and knowing where the final resulting sum ends up. Using the idea of movement on a number line , then add multiple integers to find the corresponding sum. Seeing that grouping integers (via the commutative property) into positives and negatives, leads to knowing that adding integers with the same sign - you just add the numbers together and keep the sign.

Pre-Algebra 2.1 - Integers and Absolute Values

Understand the Integers have not only a positive or negative value but also a direction Positive Integers go right of zero on a horizontal number line and up from zero on a vertical line Negative Integers go left of zero on a horizontal number line and down from zero on a vertical line Absolute Values represent the unit value distance/length from zero - that is why the absolute value of positive numbers and negative numbers is always positive. Length/Distance is measured in positive units.

Math 7 Redeux - Lesson 3 and 4

Using either form y = kx or k = y/x to fill-in a proportional data chart or prove a table of values are proportional by show ALL k's are equal.

Math7 - Module 1A - Review Problems

Can you solve problems: 1) Proving quantities are Proportional by Graphing 2) Proving quantities are Proportional by using k 3) Find the Unit Rate of a ratio 4) Which is the better buy 5) Writing a Ratio and writing it in Simplest form 6) Write a ratio in ALL its forms 7) Given a ratio, use it to find another quantity that is proportional to it.

Math 7 - Module 1A - Lesson 6

Multiple Examples of Proving if Quantities are Proportional or Not by Graphing Each Group is assigned 1 of 4 problems to do in breakout rooms.

Math 7 - Module 1A - Lesson 5 - Proving Proporrtional or Non-Proportional by Graph

After Graphing Data Set of Ordered Pairs Two-step process to check if there is a Proportion 1) Are all the plotted points on a straight line? 2) Does the straight line got through OR line up with the Origin? If "yes" to both questions, graph is a Proportion. If "no" to one or both questions, graph is Non-Proportional

Pre-Algebra 1.6 - Scatterplots

After plotting points on a graph: Can you tell if a) There is a Relationship in the data that is i) Positive ii) Negative b) There is no relationship at all among the data

Pre-Algebra 1.5 - Functions

How to tell if you have a function by looking at the Data Set? the T-Chart? Is/ Can x be repeated? Is/ Can y be repeated?

Pre-Algebra 1.4 - Ordered Pairs and Relations

Be able to graph a set of ordered pairs (x, y) Be able to place a set of ordered pairs into a T-Chart Find Domain and Range

Math 7 Module 1A - Lesson 4 - Proportional or Non-Proportional using a T-Chart

Fill in T-Chart Values (using y = kx, when proportional) Prove data is proportional or non-proportional by finding/using k = y/x

Math 7 - Module 1A - Lesson 3 - Prove Proportional or Not

Show if a data set is proportional or non-proportional. Use/Find k, the Constant of Proportionality (k = y/x) to a) prove if proportional or non-proportional b) find missing data co-ordinate by substituting into y = kx

Pre-Algebra: 1.3 - Properties

Commutative vs Associative Properties of (Addition or Multiplication) Identity Properties Understanding Processes of Logic, Coding, Etc

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