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7.6 Mid-Mission (L1-12)
By Ashley Crossman
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Last updated almost 2 years ago
14 questions
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Question 1
1.
1. For each of the following, select all the equations that match the provided tape diagram.
a.
96 = 4 + x + x + x + x + x + x
96 = 6x
6x + 4 = 96
96 - 4 = 6x
6 (x + 4) = 96
Question 2
2.
1. For each of the following, select all the equations that match the provided tape diagram.
b.
3 (x - 5) = 42
42 = (x - 5) + (x - 5) + (x - 5)
(x - 5) - (x - 5) - (x - 5) = 42
3x - 5 = 42
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Question 3
3.
2. Each of 5 mugs contains 8 oz of spiced tea. Turi adds y more ounces to each mug. Altogether, the mugs now contain 60 ounces of spiced tea.
a) Complete the tape diagram to model the situation.
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Question 4
4.
2b. Using your tape diagram in part (a), write an equation to model the situation.
2
Question 5
5.
2c. Find a solution to your equation from part (b) and interpret the solution in the context of the problem.
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Question 6
6.
3. Litsy has 6 packs of erasers. Each pack of erasers has x erasers in it. After Maximus gives her 3 more erasers, she has a total of 27 erasers.
a) Model the situation with a tape diagram.
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Question 7
7.
3b. Model the situation with an equation.
2
Question 8
8.
3c. Find a solution to your equation from part (b) and interpret the solution in the context of the problem.
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Question 9
9.
4. Use the hanger diagram to write and solve an equation to determine the value of the unknown.
1pt for correct equation
1 pt for correct answer
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Question 10
10.
5. Use the hanger diagram to write and solve an equation to determine the value of the unknown.
1pt for correct equation
1 pt for correct answer
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Question 11
11.
Solve each equation for x.
(1 pt)
Show your work and/or explain your reasoning. (1 pt)
6.
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Question 12
12.
Solve each equation for x.
(1 pt)
Show your work and/or explain your reasoning. (1 pt)
7.
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Question 13
13.
Solve each equation for x.
(1 pt)
Show your work and/or explain your reasoning. (1 pt)
8.
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Question 14
14.
Solve each equation for x.
(1 pt)
Show your work and/or explain your reasoning. (1 pt)
9.
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