IM 6.6.5 Lesson: A New Way to Interpret a over b

[size=150]Solve each equation. Explain your reasoning.[/size][br][br][math]0.07=10m[/math]
[math]10.1=t+7.2[/math]
Solve each equation.
[math]35=7x[/math]
[math]35=11x[/math]
[math]7x=7.7[/math]
[math]0.3x=2.1[/math]
[math]\frac{2}{5}=\frac{1}{2}x[/math]
Solve the equation. Try to find some shortcuts.
[math]\frac{1}{6}\cdot\frac{3}{20}\cdot\frac{5}{42}\cdot\frac{7}{72}\cdot x=\frac{1}{384}[/math]
Take turns with your partner telling a story that might be represented by this equation. Choose a story and type it below.
[math]0.7+x=12[/math]
State what quantity [math]x[/math] describes in your story.
Solve the equation. If you get stuck, consider drawing a diagram.
Take turns with your partner telling a story that might be represented by this equation. Choose a story and type it below.
[math]\frac{1}{4}x=\frac{3}{2}[/math]
State what quantity [math]x[/math] describes in your story.
Solve the equation. If you get stuck, consider drawing a diagram.
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– GeoGebra Classroom Activities, IM 6 – 8 Math

Information: IM 6.6.5 Lesson: A New Way to Interpret a over b