2-3 Simplifying Variable Expressions – We learned the steps to complete the simplification of an algebraic expression. First we write the expression as a sum. Then we identified like terms and combine them. Next we tried to simplify an expression where we had to perform the distributive property as a first step.
Assignment: Complete problems assigned for homework.

PJ worked on his math assignment for today.

Double Digit Multiplication – We practiced multiplying multiple digit problems. PJ needs to work on this. We will continue to practice this until we master the skill. He will have a quiz on this by Friday.
Assignment: Complete problems assigned for homework.

2-2 The Distributive Property – We learned that when you use the distributive property you multiply the number outside the parentheses to each number inside the parentheses. Then we learned that you can also use the distributive property on more than two variables or constants inside parentheses.
Assignment: Complete problems assigned for homework.

2-1 Properties of Numbers – We learned that the commutative and associative properties of addition and multiplication allow for adding and multiplying numbers in any order. The identity property of addition and multiplication states that any number added to zero or multiplied by 1 is equal to that number.
Assignment: Complete problems assigned for homework.

Test on Chapter 1 Algebraic Expressions and Integers.

Review for Test on Chapter 1 Algebraic Expressions and Integers.

1-7 Inductive Reasoning – We practiced reasoning inductively. We predicted the extension of patterns. Then we applied inductive reasoning to real-world problem-solving. We learned that conjectures are not always true. They can be disproved with one counterexample. You want 8383 and five repeatedly negative
1-8 Look for a Pattern – We practiced finding number patterns. Then we discovered that many occupations use patterns to help solve problems or make predictions. We used tree diagrams to verify a solution is reasonable.
1-9 Multiplying and Dividing Integers – We practiced multiplying and dividing integers. We discovered that an even number of negative signs gives a positive answer and an odd number gives a negative answer. Then we discovered that the sign of the quotient is positive when the two signs are the same and negative if the two signs are the opposite.
1-10 The Coordinate Plane – We learned to name the coordinates and quadrants in the coordinate plane. Then we practiced graphing coordinates or ordered pairs.
Assignment: Complete hidden picture by connecting the coordinates.

1-5 Adding Integers and 1-6 Subtracting Integers – We practiced the addition and subtraction of several integers. 1-7 Inductive Reasoning – We learned to write rules for patterns. Then we learned to make predictions and test conjectures.
Assignment: Complete assigned problems for homework.

1-2 The Order of Operations – We learned that powers can be used to shorten the representation of repeated multiplication such as 2×2×2×2×2×2. Then we reviewed simplification of expressions with operations which must be performed in the correct order.
1-3 Writing and Evaluating Expressions – We practiced substituting constants for variables in algebraic expressions and solving the problems using the correct order of operations.
1-4 Integers and Absolute Value – We learned to represent, graph, and order integers. We practiced finding the opposite absolute values.