Shared Gizmo List: MP1: Math 8

MP1: Math 8- Richmond City Public Schools
Math 8

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Shared by an elementary school math and science teacher.

MP1

Order of Operations and Evaluating Expressions With Given Replacement

8.1a & 8.4

Order of Operations Select and evaluate the operations in an expression following the correct order of operations.
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Equivalent Algebraic Expressions I Grumpy’s Restaurant is now hiring! As a new chef at this underwater bistro, you’ll learn the basics of manipulating algebraic expressions. Learn how to make equivalent expressions using the Commutative and Associative properties, how to handle pesky subtraction and division, and how to identify equivalent and non-equivalent expressions.
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Equivalent Algebraic Expressions II Continue your meteoric rise in the undersea culinary world in this follow-up to Equivalent Algebraic Expressions I. Make equivalent expressions by using the distributive property forwards and backwards, sort expressions by equivalence, and personally assist Chef Grumpy himself with a project that will bring him (and maybe you) fame and fortune.
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Using Algebraic Equations Translate equations into English sentences and translate English sentences into equations. Read the equation or sentence and select word tiles or symbol tiles to form the corresponding sentence or equation.
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Using Algebraic Expressions Translate algebraic expressions into English phrases, and translate English phrases into algebraic expressions. Read the expression or phrase and select word tiles or symbol tiles to form the corresponding phrase or expression.
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Exponents and Power Rules Choose the correct steps to simplify expressions with exponents using the rules of exponents and powers. Use feedback to diagnose incorrect steps.
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Multiplying Exponential Expressions Choose the correct steps to multiply exponential expressions. Use the feedback to diagnose incorrect steps.
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Dividing Exponential Expressions Choose the correct steps to divide exponential expressions. Use the feedback to diagnose incorrect steps.
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Operations with Radical Expressions Identify the correct steps to complete operations with a radical expression. Use step-by-step feedback to diagnose incorrect steps.
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Solving Formulas for any Variable Choose the correct steps to solve a formula for a given variable. Use the feedback to diagnose incorrect steps.
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Equations, Properties, Inequalities

8.15

Modeling and Solving Two-Step Equations Solve a two-step equation using a cup-and-counter model. Use step-by-step feedback to diagnose and correct incorrect steps.
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Solving Equations by Graphing Each Side Solve an equation by graphing each side and finding the intersection of the lines. Vary the coefficients in the equation and explore how the graph changes in response.
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Solving Two-Step Equations Choose the correct steps to solve a two-step equation. Use the feedback to diagnose incorrect steps.
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Compound Inequalities Explore the graphs of two inequalities and find their union or intersection. Determine the relationship between the endpoints of the inequalities and the endpoints of the compound inequality.
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Solving Linear Inequalities in One Variable Solve one-step inequalities in one variable. Graph the solution on a number line.
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Comparing Tables, Graphs, Rules and Words: Functions

8.14 & 8.17

Introduction to Functions Determine if a relation is a function using the mapping diagram, ordered pairs, or the graph of the relation. Drag arrows from the domain to the range, type in ordered pairs, or drag points to the graph to add inputs and outputs to the relation.
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Function Machines 2 (Functions, Tables, and Graphs) Drop a number into a function machine, and see what number comes out! You can use one of the six pre-set function machines, or program your own function rule into one of the blank machines. Stack up to three function machines together. Input and output can be recorded in a table and on a graph.
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Points, Lines, and Equations Compare the graph of a linear function to its rule and to a table of its values. Change the function by dragging two points on the line. Examine how the rule and table change.
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Distance-Time Graphs Create a graph of a runner's position versus time and watch the runner complete a 40-yard dash based on the graph you made. Notice the connection between the slope of the line and the speed of the runner. What will the runner do if the slope of the line is zero? What if the slope is negative? Add a second runner (a second graph) and connect real-world meaning to the intersection of two graphs.
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