multiply and divide integers
Presentation
•
Mathematics
•
4th - 7th Grade
•
Hard
Raydiance Cherubin
Used 33+ times
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11 Slides • 0 Questions
1
multiply and divide integers
Word Problems
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A sloth is climbing down the tree at a constant speed the sloth's height changes by -55 feet in 11 minutes.
Which expression the change in the sloth's height each minute?
a.) -55 • (-11)
b.) -55 ÷ 11
c.) -55 ÷ (-11)
d.) -55 • 11
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If you chose the answer b, you are correct!!
b.) -55 ÷11
What is the change in the sloth's height each minute?
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Miguel's saving account balance changed by -$48 over a year because a banking fee was withdrawn every month.
He wants to find the monthly change to his account.
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Which expression represents the monthly change in Miguel's account?
a.) -48 ÷ (-12)
b.) -48 ÷ (-1)
c.) -48 ÷ 12
d.) -48 ÷ 1
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The correct answer is c!!!!
-48 ÷ 12
[There are 12 months in a year and Miguel's savings account decreased by -$48]
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Each time Elena buys lunch at school, her balance on her school lunch account changes by -$3. Last month Elena's balance changed by -$36 in all.
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Which expression represents the number of times Elena brought lunch last month?
a.) -36 • (-3)
b.) -36 ÷ (-3)
c.) -36 ÷ 3
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The correct answer is B!!!
How many times did Elena buy lunch last month?
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multiply and divide integers
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