Shared Gizmo List: MP2- Richmond City 7th Grade Math

Gizmos to follow Richmond City Public School's 7th Grade Math Pacing Chart
Math 7

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Shared by an elementary school math and science teacher.

7.14: Patterns Functions and Algebra: Solve One-Step & Two-Step Probs

Modeling One-Step Equations Solve a linear equation using a tile model. Use feedback to diagnose incorrect steps.
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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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Road Trip (Problem Solving) Plan a cross-country road trip through various U.S. state capitals. First choose a vehicle to drive, and then fill up the tank with gas and go! Find the range and gas mileage of each vehicle, and discover the shortest path between two cities.
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7.12: Patterns Functions and Algebra: Functions

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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Function Machines 3 (Functions and Problem Solving) 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.
  5 Minute Preview   Lesson Info

7.2: Number and Number Sense: Patterns and Sequences

Arithmetic Sequences Find the value of individual terms in arithmetic sequences using graphs of the sequences and direct computation. Vary the common difference and examine how the sequences change in response.
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Geometric Sequences Explore geometric sequences by varying the initial term and the common ratio and examining the graph. Compute specific terms in the sequence using the explicit and recursive formulas.
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Arithmetic and Geometric Sequences Find the value of individual terms in an arithmetic or geometric sequence using graphs of the sequence and direct computation. Vary the common difference and common ratio and examine how the sequence changes in response.
  5 Minute Preview   Lesson Info

7.1a-d: Number and Number Sense: Rational Numbers

Comparing and Ordering Decimals Use grids to model decimal numbers and compare them graphically. Then compare the numbers on a number line.
  5 Minute Preview   Lesson Info
Modeling Fractions (Area Models) Model and compare fractions using area models. Set the denominators with the arrow buttons, and then set the numerators with the arrow buttons or by clicking in the models. Compare fractions visually, on a number line, or numerically using the least common denominator.
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Fraction, Decimal, Percent (Area and Grid Models) Model and compare fractions, decimals, and percents using area models. Each area model can have 10 or 100 sections and can be set to display a fraction, decimal, or percent. Click inside the area models to shade them. Compare the numbers visually or on a number line.
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Ordering Percents, Fractions, and Decimals Greater Than 1 Compare and order numbers greater than 1 using area grids and a number line. Examine the numbers represented as percents, improper fractions, and decimals.
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Percents and Proportions Find a part from the percent and whole, a percent from the part and whole, or a whole from the part and percent using a graphic model.
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Square Roots Explore the meaning of square roots using an area model. Use the side length of a square to find the square root of a decimal number or a whole number.
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7.9: Probability & Statistics: Theoretical & Experimental Probability

Probability Simulations Experiment with spinners and compare the experimental probability of particular outcomes to the theoretical probability. Select the number of spinners, the number of sections on a spinner, and a favorable outcome of a spin. Then tally the number of favorable outcomes.
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Spin the Big Wheel! (Probability) Step right up! Spin the big wheel! Each spin can result in no prize, a small prize, or a big prize. The wheel can be spun by 1, 10, or 100 players. Results are recorded on a frequency table or a circle graph. You can also design your own wheel and a sign that describes the probabilities for your wheel.
  5 Minute Preview   Lesson Info
Theoretical and Experimental Probability Experiment with spinners and compare the experimental probability of a particular outcome to the theoretical probability. Select the number of spinners, the number of sections on a spinner, and a favorable outcome of a spin. Then tally the number of favorable outcomes.
  5 Minute Preview   Lesson Info