# Middle School Math Games

## Interactive Ratios and Equivalent Measurements (6th Grade)

Dream Box – Ratios and Equivalent Measurements. Students use a ratio table to represent equivalent measurement ratios in the context of a recipe. This DreamBox lesson helps students mentally multiply and divide as they use scale factors and number relationships to understand equivalent ratios. Lesson Dream Box – Proportional Reasoning on a Double Number Line. Students…

More...## Interactive Supplementary and Vertical Angles (7th Grade Geometry)

Dream Box – Supplementary and Vertical Angles. Students reason deductively about supplementary, vertical, and adjacent angles to make rotations, aim for targets, and determine angle measurements. Lesson CCSS.MATH.CONTENT.7.G.B.5 Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

More...## Interactive Adding & Subtracting Rational Numbers (7th)

Dream Box – Interactive Fraction and Decimal Sums. Develop fluency with addition & subtraction of fractions & decimals by choosing two numbers that have a target sum. Lesson Dream Box – Interactive Subtracting Integers. Students use a number line and only the subtraction operation to solve for a variable in start, change, or result unknown situations. Lesson Dream Box –…

More...## Factoring Quadratic Expressions with Arrays – Interactive (8th & 9th Grade Algebra)

Factoring Quadratic Expressions with Arrays – Students use an array to represent quadratic expressions written in either standard or factored form. Lesson CCSS.MATH.CONTENT.HSA.SSE.B.3.A Factor a quadratic expression to reveal the zeros of the function it defines.

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