7th Math Winter Interim + 4.Quiz Reteach

1

CHECK (Part 1)--What is the least common denominator you could use to evaluate the expression?
Type your answer as a single number.

-\frac{3}{4}-(-\frac{5}{6})+9

1

Part 2--Use your answer in part 1 and find the value of the expression:

-\frac{3}{4}-(-\frac{5}{6})+9

1

More Fractions--Which of the following are equivalent to the correct value of the expression:

7+\frac{3}{8}-(-\frac{7}{6})

Select ALL that apply.

1

New Couch--The manager at Mancini's Sleep World is trying to sell an old couch. The original price is $213.00, and she decides to give it a 23% discount.

What is the sales price of the couch?

1

Winter--In February, Diana’s house had 40% more snowfall than in January. There were 9 inches of snow in January.

Which of the following expressions could represent how much snowfall there was in February?

Great job. If you're a fast worker, use this time to push ahead on IXL. Remember, the harder you work now the better your MAP and SBAC scores will be!

Please do not move ahead to the exit ticket until the whole class does, especially since this is a retake. 

2

So Many Fractions!--Enter the value of of the expression as a mixed number.

You SHOULD NOT use the calculator on this question.

\frac{2}{3}+(-\frac{3}{5})-(-12)

You MUST SYW for credit

1

Good Deals--The electronics store Tech Time sells a lot of gear at large discounts. Thanh is looking to buy a gaming PC that is originally priced at $980. The manager gives him an 18% discount.

Which of the following expressions correctly models the final price of the PC?
Select ALL that apply.

You may use the calculator on this question

CHECK (Part 1)--What is the least common denominator you could use to evaluate the expression? Type your answer as a single number.-\frac{3}{4}-(-\frac{5}{6})+9

Part 2--Use your answer in part 1 and find the value of the expression:-\frac{3}{4}-(-\frac{5}{6})+9

More Fractions--Which of the following are equivalent to the correct value of the expression: 7+\frac{3}{8}-(-\frac{7}{6})Select ALL that apply.

New Couch--The manager at Mancini's Sleep World is trying to sell an old couch. The original price is $213.00, and she decides to give it a 23% discount.What is the sales price of the couch?

Winter--In February, Diana’s house had 40% more snowfall than in January. There were 9 inches of snow in January.Which of the following expressions could represent how much snowfall there was in February?

So Many Fractions!--Enter the value of of the expression as a mixed number. **You SHOULD NOT use the calculator on this question.**\frac{2}{3}+(-\frac{3}{5})-(-12) **You MUST SYW for credit**

CHECK (Part 1)--What is the least common denominator you could use to evaluate the expression?
Type your answer as a single number.

-\frac{3}{4}-(-\frac{5}{6})+9

Part 2--Use your answer in part 1 and find the value of the expression:

-\frac{3}{4}-(-\frac{5}{6})+9

More Fractions--Which of the following are equivalent to the correct value of the expression:

7+\frac{3}{8}-(-\frac{7}{6})

Select ALL that apply.

New Couch--The manager at Mancini's Sleep World is trying to sell an old couch. The original price is $213.00, and she decides to give it a 23% discount.

What is the sales price of the couch?

Winter--In February, Diana’s house had 40% more snowfall than in January. There were 9 inches of snow in January.

Which of the following expressions could represent how much snowfall there was in February?

So Many Fractions!--Enter the value of of the expression as a mixed number.

You SHOULD NOT use the calculator on this question.

\frac{2}{3}+(-\frac{3}{5})-(-12)

You MUST SYW for credit