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simplifying algebraic expressions

Authored by Amalina ZS

Mathematics

7th Grade

CCSS covered

Used 94+ times

simplifying algebraic expressions
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • Ungraded

Class

1 Cambridge

1 Harvard

1 Oxford

1 Sheffield

1 Yale

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify the following

 a+a+a+aa+a+a+a  

 aa  

 4a4a  

 a4a^4  

 4a44a^4  

Tags

CCSS.7.EE.A.1

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 Simplify the following: 2a+a+3b4b2a+a+3b-4b  

 24a2b224a^2b^2  

 3ab3a-b  

 3a+7b3a+7b  

 3a27b23a^2-7b^2  

 9ab9ab  

Tags

CCSS.7.EE.A.1

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 Simplify the following: 13a+16a\frac{1}{3}a+\frac{1}{6}a 

 19a\frac{1}{9}a  

 16a\frac{1}{6}a  

 12a\frac{1}{2}a  

 aa  

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify the following:

 ab+3a4ba-b+3a-4b  

 4a5b4a-5b  

 4a3b4a-3b  

 2a3b-2a-3b  

 2a+5b-2a+5b  

Tags

CCSS.7.EE.A.1

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify the following:

 x25xy+3x2+2xyx^2-5xy+3x^2+2xy  

 x2yx^2y  

 4x23xy4x^2-3xy  

 4x27xy4x^2-7xy  

 xyxy  

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify the following:

 (2p+q) +(2p+3q)\left(2p+q\right)\ +\left(2p+3q\right)  

 4p+4q4p+4q  

 4pq4pq  

 4p2+3q24p^2+3q^2  

 7pq7pq  

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