Academic Standards

II.A.1: Order and compare integers, fractions, decimals and mixed numbers with >, <, and =. Locate and compare positive and negative rational numbers on a number line.

Comparing and Ordering Decimals

Comparing and Ordering Fractions

Comparing and Ordering Integers

Comparing and Ordering Rational Numbers

Ordering Percents, Fractions and Decimals

Ordering Percents, Fractions and Decimals Greater Than 1

Real Number Line - Activity A

II.B.1: Determine the prime factorization of positive integers.

Finding Factors with Area Models

II.B.3: Use addition, subtraction, multiplication and division of multi-digit whole and decimal numbers to solve multi-step real-world and mathematical problems.

Adding Real Numbers

Adding and Subtracting Integers

Multiplying with Decimals

Order of Operations

Sums and Differences with Decimals

II.B.4: Multiply and divide, without a calculator, numbers containing up to three digits by numbers containing up to two digits, such as 347 / 83 or 4.91 x 9.2.

II.B.7: Add, subtract, multiply and divide common fractions and mixed numbers as well as fractions where the common denominator equals one of the denominators.

Dividing Fractions

Dividing Mixed Numbers

Fractions with Unlike Denominators

Multiplying Fractions

Multiplying Mixed Numbers

II.B.8: Find, represent and use percentages in real-world and mathematical problems, including percentages greater than 100% and less than 1%.

Percent of Change

Percents and Proportions

Polling: Neighborhood

II.B.9: Apply the correct order of operations and grouping symbols when using calculators and other technologies.

II.B.11: Understand that use of a calculator requires appropriate mathematical reasoning and does not replace the need for mental computation.

Biconditional Statement

Conditional Statement

III.A.1: Demonstrate understanding of the four quadrants in a rectangular coordinate system by writing and plotting ordered pairs.

Points in the Coordinate Plane - Activity A

III.B.1: Apply the correct order of operations including addition, subtraction, multiplication, division and grouping symbols to simplify and evaluate numeric expressions.

IV.A.1: Collect, organize and represent categorical and numerical data with tables and bar graphs.

Describing Data Using Statistics

IV.A.2: Understand the differences and appropriate use of mean, median and mode.

Describing Data Using Statistics

Line Plots

Mean, Median and Mode

IV.A.3: Find the median and possible outliers.

Describing Data Using Statistics

Line Plots

Mean, Median and Mode

IV.B.1: Generate and display data in graphs and tables to estimate experimental probabilities.

Box-and-Whisker Plots

Compound Independent Events

Compound Independent and Dependent Events

Describing Data Using Statistics

Geometric Probability - Activity A

Histograms

Independent and Dependent Events

Line Plots

Polling: City

Probability Simulations

Scatter Plots - Activity A

Stem-and-Leaf Plots

Theoretical and Experimental Probability

IV.B.2: Represent all possible outcomes for a probability problem with tables, grids and tree diagrams to calculate probabilities and draw conclusions from the results.

V.A.1: Create models of three-dimensional geometric shapes from two-dimensional representations.

3D and Orthographic Views - Activity A

Surface and Lateral Area of Prisms and Cylinders

Surface and Lateral Area of Pyramids and Cones

V.A.2: Predict the position and orientation of simple geometric shapes under transformations such as reflections, rotations and translations.

Rotations, Reflections and Translations

V.A.3: Identify symmetries in three-dimensional shapes.

Holiday Snowflake Designer

Prisms and Cylinders - Activity A

Pyramids and Cones - Activity A

V.B.1: Use facts about angles including the relationship between complementary angles, supplementary angles and the angles within triangles to solve real-world and mathematical problems.

Investigating Angle Theorems - Activity A

Triangle Angle Sum - Activity A

V.B.2: Classify triangles as equilateral, isosceles or scalene, and right, acute or obtuse.

Classifying Triangles

Isosceles and Equilateral Triangles

Triangle Angle Sum - Activity A

V.B.3: Find the area and circumference of a circle given the radius or diameter using common approximations of pi where appropriate.

Circle: Circumference and Area

Perimeter, Circumference, and Area - Activity B

V.B.4: Measure, identify, and draw perpendicular and parallel lines, angles and rectangles by using appropriate tools such as straightedge, ruler, compass, protractor or software.

Construct Parallel and Perpendicular Lines

Constructing Congruent Segments and Angles

Triple Beam Balance

V.C.3: Find the area and perimeter of rectangles, squares, triangles and parallelograms by measuring, using a grid or using a formula.

Area of Parallelograms - Activity A

Perimeter, Circumference, and Area - Activity B

Rectangle: Perimeter and Area

Correlation last revised: 10/24/2008

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.