Grade 7 Math

Unit 1: Ratios and Proportional Relationships

April 6-17

Analyze proportional relationships and use them to solve real-world and mathematical problems.

NY-7.RP.1 Compute unit rates associated with ratios of fractions. e.g., If a person walks 1/2 mile in each 1/4 hour, compute the rate as the complex fraction 1/2 / 1/4 miles per hour, equivalently 2 miles per hour with 2 being the unit rate.

Unit 2: Geometry

April 20-May 1

Draw, construct, and describe geometrical figures and describe the relationships between them.

NY-7.G.1 Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale

Unit 3: Ratios and Proportional Relationships

May 4-15

Analyze proportional relationships and use them to solve real-world and mathematical problems.

NY-7.RP.3 Use proportional relationships to solve multistep ratio and percent problems.

Unit 4: Statistics and Probability

May 18-29

Investigate chance processes and develop, use, and evaluate probability models.

NY-7.SP.8 Find probabilities of compound events using organized list, sample space tables, tree diagrams, and simulation.

Unit 5: Statistics and Probability

June 1-12

Draw informal comparative inferences about two populations.

NY-7.SP.4 Use measures of center and measures of variability for quantitative data from random samples or populations to draw informal comparative inferences about the populations.

Unit 6: Geometry

June 15-19

Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.

NY-7.G.4 Apply the formulas for the area and circumference of a circle to solve problems.