2.4 Multiplying Rational Numbers
Authored by Krista Brown
Mathematics
7th Grade
CCSS covered
Used 1+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Without multiplying, tell whether the value of the expression is positive or negative. (-157) · (2.3)
Positive
Negative
Neither
Both
Tags
CCSS.7.NS.A.2A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Without multiplying, tell whether the value of the expression is positive or negative. 4/9 × (-6/7)
Positive
Negative
Neither
Both
Tags
CCSS.7.NS.A.2A
CCSS.7.NS.A.2B
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Without multiplying, tell whether the value of the expression is positive or negative. (-7)(-8.2)
Positive
Negative
Neither
Both
Tags
CCSS.7.NS.A.2A
4.
OPEN ENDED QUESTION
5 mins • 2 pts
Find the product. Write fractions in simplest form.
Evaluate responses using AI:
OFF
Tags
CCSS.7.NS.A.2A
5.
OPEN ENDED QUESTION
5 mins • 2 pts
Find the product. Write fractions in simplest form.
Evaluate responses using AI:
OFF
Tags
CCSS.7.NS.A.2A
6.
OPEN ENDED QUESTION
5 mins • 2 pts
Find the product. Write fractions in simplest form.
Evaluate responses using AI:
OFF
Tags
CCSS.7.NS.A.2A
7.
OPEN ENDED QUESTION
5 mins • 2 pts
During a drought, a river’s height decreases by 0.35 inch every day. What is the change in the river’s height after 7 days?
Evaluate responses using AI:
OFF
Tags
CCSS.7.NS.A.3
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