MA8.1: Students use numbers, number sense, and number relationships in a problem-solving situation.

MA8.1.1: Students represent and apply numbers in a variety of equivalent forms (such as changing from percent to decimal to fraction, etc.) and in a problem-solving context:

MA8.1.1.a: prime factors, factors, and multiples;

Chocomatic (Multiplication, Arrays, and Area)

MA8.1.1.b: rational numbers and proportions; and

Dividing Mixed Numbers
Improper Fractions and Mixed Numbers
Part-to-part and Part-to-whole Ratios
Percents, Fractions, and Decimals
Rational Numbers, Opposites, and Absolute Values

MA8.1.1.c: square roots and powers.

Square Roots

MA8.1.2: Students extend understanding and use of basic arithmetic operations on rational numbers.

MA8.1.2.a: Simplify numerical expressions using the order of operations;

Order of Operations

MA8.1.2.b: Order rational numbers expressed in a variety of forms

Rational Numbers, Opposites, and Absolute Values

MA8.1.3: Students explain their choice of estimation and problem- solving strategies and justify results of solutions in problem-solving situations involving rational numbers.

Estimating Population Size

MA8.1.4: Students understand properties of operations with rational numbers.

Adding Fractions (Fraction Tiles)
Adding and Subtracting Integers
Adding on the Number Line
Dividing Fractions
Dividing Mixed Numbers
Estimating Sums and Differences
Improper Fractions and Mixed Numbers
Multiplying Fractions
Multiplying Mixed Numbers
Multiplying with Decimals
Sums and Differences with Decimals

MA8.2: Students apply geometric concepts, properties, and relationships in a problem-solving situation.

MA8.2.1: Students classify and describe one-, two-, and three-dimensional geometric objects, including:

MA8.2.1.a: lines, rays, segments, and angles;

Classifying Quadrilaterals
Slope

MA8.2.1.c: circles and spheres;

Chords and Arcs
Circles
Inscribed Angles

MA8.2.1.d: regular polygon types;

Polygon Angle Sum

MA8.2.1.e: right prisms, cylinders, cones, and pyramids.

Pyramids and Cones
Surface and Lateral Areas of Pyramids and Cones

MA8.2.3: Students use geometric formulas including the Pythagorean Theorem.

Circles
Distance Formula
Pythagorean Theorem
Pythagorean Theorem with a Geoboard
Surface and Lateral Areas of Pyramids and Cones

MA8.3: Students use a variety of tools and techniques of measurement in a problem-solving situation.

MA8.3.1: Students apply estimation and measurement of weight/mass to content problems and convert within U.S. customary and within metric units (mg, g, kg).

Unit Conversions

MA8.3.2: Students apply estimation and measurement of capacity/volume to content problems and convert within metric units (ml, l).

Unit Conversions

MA8.3.3: Students select and use the appropriate methods, tools, and units to solve problems involving angle measure, perimeter, circumference, area (including circles), and volume of rectangular solids.

Area of Triangles

MA8.4: Students use algebraic methods to investigate, model, and interpret patterns and functions involving numbers, shapes, data, and graphs in a problem-solving situation.

MA8.4.1: Students translate word phrases, which involve the four basic operations to mathematical expressions.

Improper Fractions and Mixed Numbers
Multiplying with Decimals
Solving Equations on the Number Line
Using Algebraic Equations

MA8.4.2: Students solve one- and two- step linear equations each with an integer coefficient and integer solutions.

Modeling and Solving Two-Step Equations

MA8.4.4: Using simple linear equations, students create a table, and graph the solutions on the coordinate system.

Function Machines 2 (Functions, Tables, and Graphs)
Function Machines 3 (Functions and Problem Solving)
Linear Functions
Point-Slope Form of a Line
Points, Lines, and Equations
Standard Form of a Line

MA8.5: Students use data analysis and probability to analyze given situations and the results of experiments.

MA8.5.1: Students systematically collect, organize, describe, analyze, and represent data using tables, charts, diagrams, and graphs.

Compound Inequalities
Describing Data Using Statistics
Distance-Time Graphs
Stem-and-Leaf Plots

MA8.5.2: Students calculate mean, median, mode, and range for data sets and use in a real-world setting appropriate to grade level.

Box-and-Whisker Plots
Describing Data Using Statistics
Mean, Median, and Mode
Movie Reviewer (Mean and Median)
Reaction Time 1 (Graphs and Statistics)
Stem-and-Leaf Plots

MA8.5.3: Students predict, compare, and calculate probable outcomes of experiments or simulations.

Geometric Probability
Independent and Dependent Events
Probability Simulations
Spin the Big Wheel! (Probability)
Theoretical and Experimental Probability

MA8.5.4: Students communicate about the likelihood of events using concepts from probability such as impossible, equally likely and certain appropriate to grade level.

Geometric Probability
Independent and Dependent Events
Theoretical and Experimental Probability