 The new Gynzy 500+ new lessons

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# Math strategies Sort

### Scientific Notation

- Lesson plan -

Write numbers (greater than one) in scientific notation, and convert between scientific notation and standard form. Solve problems using scientific notation.

### Solving Quadratic Equations by Taking Square Roots

- Lesson plan -

Solve equations with exponents. Estimate square and cube roots. ### Solving Quadratic Equations by Graphing

- Lesson plan -

Solve quadratic equations by graphing. Find the axis of symmetry, complete the table of values, graph the equation and identify the x-intercepts.

### Solving Quadratic Equations by Factoring

- Lesson plan -

Use algebra tiles to model factoring trinomial expressions. The final section of the lesson covers solving quadratic equations by factoring. ### Greater Common Factor and Least Common Multiple

- Lesson plan -

Find the Least Common Multiple and Greater Common Factor of two or more numbers. Apply to solve word problems using LCM and GCF.

### Scale Drawing

- Lesson plan -

Solve problems involving scale drawings and scale models; find scale factors.