**Mathematics - **** Next Generation Mathematics Learning Standards**:
**Ratios & Proportional Relationships**
Solve problems about scale drawings by relating corresponding lengths between the objects or by using the fact that relationships of lengths within an object are preserved in similar objects;
**Represent and Interpret Data**
Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step “how many more” and “how many less” problems using information presented in a scaled picture graph or a scaled bar graph.
Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot where the horizontal scale is marked off in appropriate unitsâ€”whole numbers, halves, or quarters. |
**NY-7.RP Ratios & Proportional Relationships**
Analyze proportional relationships and use them to solve real-world and mathematical problems.
**NY-7.G.1 Draw, construct, and describe geometrical figures and describe the relationships between them**
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.
Draw (freehand, with ruler and protractor, and with technology) geometric shapes with given
conditions.
**NY-7.G Solve real-life and mathematical problems involving angle measure, area, surface area, and volume. **Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms. |