7th
-
8th
grade

Mathematics

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Jason Bidula

3 years

Mathematics

7th -

8thgrade

THIRD QUARTER TEST - WORKSHEET NO. 2 MATHEMATICS 7

Jason Bidula

3
plays

25 questions

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1. Multiple Choice
30 seconds
1 pt
Ali spends P(2y + 1) on video games and P(9 + 3y) on pens. How much money did he spend altogether?
P (5y + 10)
P (5y - 10)
P (5y)
P (15y)
2. Multiple Choice
30 seconds
1 pt
Simplify

2a - 3b - (4a - b)
2a - 2b
2a + 2b
-2a - 4b
-2a - 2b
3. Multiple Choice
30 seconds
1 pt
Simplify

(6y - 5) - (3 + 3y)
3y - 8
-3y - 8
3y + 2
3y - 2
4. Multiple Choice
30 seconds
1 pt
Simplify

(12w + 3p) - (12w + 7p)
w + 10p
w - 4p
10p
-4p
5. Multiple Choice
30 seconds
1 pt
Simplify

(7x + 2y + z) - (5x + 2y + 4z)
2x + y + 5z
2x - 3z
12x - 5z
2x + 5z
6. Multiple Choice
30 seconds
1 pt
Add
$3x^2\ \ \ +\ \ \ \ 4x^2\ \ \ +\ 7x^2$
$14x^2$
$15x^2$
$14x^6$
$15x^6$
7. Multiple Choice
30 seconds
1 pt
Add
$2x^5\ \ \ +\ \ \ \ 3x^5\ \ \ -\ 6x^5$
$-x^5$
$-11x^5$
$11x^{15}$
$1x^{15}$
8. Multiple Choice
30 seconds
1 pt
Add
$\left(2a\ +\ 3b\ +\ 4c\right)$ and $\left(2a\ -\ 5b\ -\ c\right)$
$4a\ -\ 8b\ -\ 5c$
$4a\ +\ 8b\ +\ 5c$
$4a\ -2b\ +\ 3c$
$4a\ +\ 2b\ +\ 3c$
9. Multiple Choice
30 seconds
1 pt
Add
$\left(2a^5\ +\ 3a^4\ +\ 4a^3\right)$ and $\left(2a^{3\ }+\ 3a^2\ +\ 4a\ -\ 6\right)$
$2a^5\ +\ 3a^4\ +\ 6a^3\ +\ 3a^2\ \ +\ 4a\ -6$
$2a^5\ +\ 3a^4\ +\ 6a^3\ +\ 3a^2\ \ +\ 4a\ +\ 6$
10. Multiple Choice
30 seconds
1 pt
Add
$\left(2x^3\ +\ 4y^2\ -\ z\ +\ 5\right)$ and $\left(2x^3\ +\ 4y^2\ -\ 4z\ +\ 8\right)$
$4x^3\ +\ 8y^2\ -\ 5z\ +\ 13$
$4x^3\ +\ 8y^2\ -4z\ +\ 13$
11. Multiple Choice
30 seconds
1 pt

$9a^7$ - $\left(-3a^7\right)$
$6a^7$
$12a^7$
$6a^{14}$
$12a^{14}$
12. Multiple Choice
30 seconds
1 pt

$\left(3a^{2\ }+\ 2b^2\right)$ - $\left(4a^2\ -\ 6b^2\right)$
$-a^2\ +\ 8b^2$
$7a^2\ +\ 8b^2$
13. Multiple Choice
30 seconds
1 pt

$\left(4m^2\ +\ 3n\right)$ - $\left(-10m^2\ -\ 2n\right)$
$6m^2\ +\ 5n$
$14m^2\ +\ 5n$
14. Multiple Choice
30 seconds
1 pt

$\left(3f^2\ +\ 2f\ -3\right)$ - $\left(2f^2\ -\ 3f\ -3\right)$
$f^2\ -5f$
$f^2\ +\ 5f$
15. Multiple Choice
30 seconds
1 pt
Add: 6a + 8b - 7c , 2b + c - 4a and a - 3b - 2c
4a - 12b + 8c
9a + 12b - 8c
3a + 7b - 8c
2a + 3b - 4c
16. Multiple Choice
30 seconds
1 pt
Add: 5x² + 7y - 8, 4y + 7 - 2x² and 6 – 5y + 4x²
7x² - 6y + 5
6x² + 3y + 12
11x² + 16y - 9
7x² + 6y + 5
17. Multiple Choice
30 seconds
1 pt
Subtract 3x + y – 3z from 9x – 5y + z
12x + 6y - 4z
6x – 6y + 4z
-6x + 6y - 2z
6x - 6y - 4z
18. Multiple Choice
30 seconds
1 pt
Subtract 4a + 5b - 3c from 6a - 3b + c
2a - 8b + 4c
-2a + 8b + 4c
12a - 2b + c
2a + 8b - 4c
19. Multiple Choice
30 seconds
1 pt
Simplify: (5x³ + 3y³ - 4z³ - 2xyz) + (7z³ - 3x³ + 5y³ - xyz) - (4x³ + 6y³ + 3z³ + 3xyz)
2y³ - 6xyz - 2x³
y³ - 4xyz - 4x³
12y³ + 6xyz - 12x³
2y² - 6xyz - 2x²
20. Fill in the Blank
30 seconds
1 pt
Add: 4x²+3xy-8y² , 2xy - 6x² +7y² and y²- xy+5x²
21. Multiple Choice
30 seconds
1 pt
A(n) __________________ consists of one or more numbers, variables, and operations.
numeric expression
term
variable
algebraic expression
22. Multiple Choice
30 seconds
1 pt
A(n) __________________ is a number and/or variable that is separated by addition or subtraction.
variable
term
coefficient
expression
23. Multiple Choice
30 seconds
1 pt
Difference, minus, less than, and decreased by are all words that mean ______________.
add
subtract
multiply
divide
24. Multiple Choice
30 seconds
1 pt
Simplify 2x + 7x + x
9
10
9x
10x
25. Multiple Choice
30 seconds
1 pt
Simplify

16x - 3 - 3x - 5
5x
13x - 2
13x - 8
11x
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