
Expansion of Algebraic Expressions (1G2)
Authored by Richard Oh
Mathematics
7th Grade
Used 4+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Expand and simplify
4(m+n)
4mn
4m + n
4m + 4n
4(mn)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Expand 3(2y+5)
5y + 8
6y + 8
6y + 15
3+2y+5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Is the following expression expanded correctly or incorrectly?:
5 (x - 7) = 5x + 35
No, this is wrong!
Yes, this is right!
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Expand -2(3a+7)
-6a-14
-6a+14
6a-14
6a+14
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