IM: 6.6.5: A New Way to Interpret a over b (Lesson)
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Last updated 9 months ago
10 questions
5.1: Recalling Ways of Solving
Solve each equation. Explain your reasoning.
1
0.07 = 10m
0.07 = 10m
1
10.1 = t + 7.2
10.1 = t + 7.2
5.2: Interpreting a/b
Solve each equation.
1
35 = 7x
35 = 7x
1
35 = 11x
35 = 11x
1
7x = 7.7
7x = 7.7
1
0.3x = 2.1
0.3x = 2.1
1
\frac{2}{5} = \frac{1}{2}x
\frac{2}{5} = \frac{1}{2}x
1
Solve the equation. Try to find some shortcuts.
\frac{1}{6} \sdot \frac{3}{20} \sdot \frac{5}{42} \sdot \frac{7}{72} \sdot x = \frac{1}{384}
Solve the equation. Try to find some shortcuts.
\frac{1}{6} \sdot \frac{3}{20} \sdot \frac{5}{42} \sdot \frac{7}{72} \sdot x = \frac{1}{384}
5.3: Storytime Again
for each equation, tell a story related to it. State what quantity x describes, and solve the equation.
1
0.7 + x = 12
0.7 + x = 12
1
\frac{1}{4}x = \frac{3}{2}
\frac{1}{4}x = \frac{3}{2}