For this assessment task, students explain that the angle measurement is the sum of its decomposed angles. Students write an equation with an unknown measurement and solve word problems involving unknown angles.
This resource teaches students how to master multiplying larger numbers by incorporating three parts: 1) multiplying numbers on paper, 2) multiplying numbers mentally, and 3) practice & assessment.
For this lesson, students evaluate solutions of one step equations and inequalities.
Students select a rectilinear figure, sketch it, and show how they can decompose the figure into smaller rectangles using a horizontal or vertical line. Students write a multiplication equation to find the area of each of the smaller rectangles in square units, add the products to find the total area of the figure, and repeat the steps with other rectilinear figures provided.
Students solve decimal place value problems. For each correct answer, students earn seven points, but they lose three points for each incorrect answer.
Students practice working with relationships among fractions and ways of combining fractions. There is a version for two people to practice.
For this task, students play a game where they solve addition problems and use only the numbers in the price of the prize to create another math problem where the answer is the same as that of the addition problem.
Lesson where students work together to organize data and analyze effects of extreme data points.
Students will practice what they have learned about line plots and check their responses before advancing to the next problem.
In this lesson, students recognize angle measures as additive and solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems.
For this assessment, students represent expressions algebraically.
In this interactive, students' knowledge and understanding of line plots are reinforced with a step by step tutorial, key vocabulary, and a quiz.
Lesson involves conceptual understanding of functions and transformations.
In this activity, students will use properties of similarity transformations to establish the AA criterion for two triangles.
Class activity using unions, intersections and complements.
Lesson involving properties of dilations. Suggests software such as Geoboards, or dynamic geometry software program but not necessary.