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7.NS.3 Flashcards | StudBud
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7.NS.3
7.NS.3
10 terms
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3 plays
solve real-world and mathematical problems involving the four operations with rational numbers.
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
(-6) x (-6) =
12
-36
36
-12
2
(+2) X (-7) =
9
-9
-14
14
3
It is -1°F at Barb's house and 3 degrees colder where her uncle lives. What is the temperature at her uncles house?
−2°F
−4°F
4°F
2°F
4
3.5 x 4.92
17.32
0.1722
1.72
17.22
5
A Chinese restaurant purchased 1528.80 pounds of rice.If they received 50 identical bags, how much rice was in each bag?
30.576 pounds
None of the above.
305.76 pounds
3.0576 pounds
6
Jacob bought 5 bottles of orange juice. Each bottle cost $2.43. How much did the orange juice cost all together?
$20.05
$10.05
$7.43
$12.15
7
The price of jeans was reduced $6 per week for 7 weeks. By how much did the price of the jeans change over the 7 weeks?
-20
20
42
-42
8
If I have a negative multiplied with a positive, what will the answer be?
Positive
Negative
9
If I have two negatives what will the product be?
Positive
Negative
10
Andrew has $9.39 but needs $15.00 to make a purchase. How much more money does he need.
$5.39
$5.61
$6.61
$6.39
