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7.5 Mid-Mission Assessment (L1-7)

Last updated over 1 year ago
17 questions
3

1. The temperature at sunset one day was -10 deg C. By sunrise the next day, the temp had decreased by 15 degrees.
1 pt for correct answer
1 pt for writing on the number line to show the situation
1 pt for addition equation in part b

3

2. To start, Francesca has $80 in her bank account. Then, she withdrawls $140 from her bank account.
What is the balance after her withdrawl?

2

3. Without calculating, determine if each pair of expressions has the same value and explain your choice.
a)
AND
1 pt for choosing the correct answer
1 pt for explaining your choice in the space provided

2

3. Without calculating, determine if each pair of expressions has the same value and explain your choice.
b)
AND
1 pt for choosing the correct answer
1 pt for explaining your choice in the space provided

2

3. Without calculating, determine if each pair of expressions has the same value and explain your choice.
c)
AND
1 pt for choosing the correct answer
1 pt for explaining your choice in the space provided

2

4. Without calculating, decide if each sum or difference will be positive, negative, or zero and explain your choice.
a)
1 pt for choosing the correct answer
1 pt for showing or explaining your reasoning

2

4. Without calculating, decide if each sum or difference will be positive, negative, or zero and explain your choice.
b)
1 pt for choosing the correct answer
1 pt for showing or explaining your reasoning

2

4. Without calculating, decide if each sum or difference will be positive, negative, or zero and explain your choice.
c)
1 pt for choosing the correct answer
1 pt for showing or explaining your reasoning

2

4. Without calculating, decide if each sum or difference will be positive, negative, or zero and explain your choice.
d)
1 pt for choosing the correct answer
1 pt for showing or explaining your reasoning

1

5. Find each sum or difference. Show your work and/or explain your thinking
-120 + 250 = ______
1 pt for correct answer
1pt for work or reasoning

1

6. Find each sum or difference. Show your work and/or explain your thinking
4.47 + (-4.47) = ______
1 pt for correct answer
1pt for work or reasoning

1

7. Find each sum or difference. Show your work and/or explain your thinking
-5 - 18 = ______
1 pt for correct answer
1pt for work or reasoning

1

8. Find each sum or difference. Show your work and/or explain your thinking
3.1 - (-3.1) = ______
1 pt for correct answer
1pt for work or reasoning

1

9. Find each sum or difference. Show your work and/or explain your thinking
-16 + (-12) = ______
1 pt for correct answer
1pt for work or reasoning

1

10. Find each sum or difference. Show your work and/or explain your thinking
-17 - (-13) = ______
1 pt for correct answer
1pt for work or reasoning

2

11. What is the difference in elevation between the albatross and the angler fish?
1 pt for the correct answer
1 pt for showing your work

2

12. What is the distance between the octopus and the tuna if the octopus is directly below the tuna?
1 pt for the correct answer
1 pt for showing your work