Do Now 21
Authored by Katelyn Mazurkiewicz
Mathematics
9th Grade
CCSS covered
Used 3+ times
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9 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the sum.
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)
Tags
CCSS.HSA.APR.A.1
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the sum.
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)
Tags
CCSS.HSA.APR.A.1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the difference.
(3- 2x + 2x2) - (4x -5 +3x2)
Tags
CCSS.HSA.APR.A.1
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Add the polynomials.
(2x + 5y) + (3x - 2y)
Tags
CCSS.HSA.APR.A.1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify the expression.
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)
Tags
CCSS.HSA.APR.A.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify each expression.
(6b3 + 6 - b4) - (8b3 - 6b4 + 2)
Tags
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify each expression.
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)
Tags
CCSS.HSA.APR.A.1
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