This course contains Charleston Catholic Diocese Standards for grade 7 math. Number and operations and Algebra and Geometry: Developing and understanding of and applying proportionality and similarity.

### Grade 7 - Math Curriculum

Address these Focal Points in contexts of the Process Standards: problem solving, reasoning, communication, making connections, and designing and analyzing representations.

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### Order of Operations

Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.

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### Comparison of Fractions, ...

This item contains items pertaining to comparison of fractions, decimals and percents.

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### Ratios, Proportions, and ...

This unit contains information from Khan Academy on Ratios, Proportions and Rates, for the 7th Grade Math course.

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Setting up proportions to solve word problems

# Setting up proportions to solve word problems

Analyzing and identifying proportional relationshi...

# Analyzing and identifying proportional relationships ex1

Setting up proportions to solve word problems

# Setting up proportions to solve word problems

Constructing proportions to solve application prob...

# Constructing proportions to solve application problems

Analyzing proportional relationships in a graph

# Analyzing proportional relationships in a graph

### Number & Operation / Alge...

Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies.

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### Geometry: Part 1

This unit contains information from the Khan Academy on Geometry, for the 7th Grade Math course.

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Circles: Radius, diameter, circumference, and Pi

# Circles: Radius, diameter, circumference, and Pi

Finding circumference of a circle when given the a...

# Finding circumference of a circle when given the area

Find the volume of a triangular prism and cube

# Find the volume of a triangular prism and cube

Find the volume of rectangles inside rectangles

# Find the volume of rectangles inside rectangles

Equation practice with complementary angles

# Equation practice with complementary angles

Equation practice with supplementary angles

# Equation practice with supplementary angles

### Geometry: Part 2

This unit introduces students to the basic concepts of geometry. The topics covered include angles, triangles, polygons, similar and congruent figures, and transformations.

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### Teacher Resources

This unit contains teacher oriented materials to solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies.

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