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Worksheets2nd Quarter Periodical Test Reviewer in Math 7
Total questions: 38
Worksheet time: 22mins
Name
Class
Date
1.
What do you call a number that symbolizes an object or event that can be compared with other objects or events?
a)
Measurement
b)
Linear Equation
c)
Numerical Coefficient
d)
Algebra
2.
Which of the following is NOT used to measure the temperature?
a)
Kelvin
b)
Celsius
c)
Fahrenheit
d)
Liter
3.
What is the base unit used for weight?
a)
Meter
b)
Celsius
c)
liter
d)
Gram
4.
Which of the following is NOT used to measure the length?
a)
Yard
b)
pounds
c)
Inches
d)
Miles
5.
What device we can used to measure the length of an object?
a)
Tape Measure
b)
Thermometer
c)
Weighing scale
d)
Cups
6.
How many years in a decade?
a)
12 years
b)
5 years
c)
10 years
d)
100 years
7.
What is the equivalent measure of 368 g into cg?
a)
36800 cg
b)
0.363 cg
c)
3630 cg
d)
3.63 cg
8.
Which of the following is the equivalent measure of 3.126 kl into dal?
a)
3126 dal
b)
0.3126 dal
c)
31.26 dal
d)
312.6 dal
9.
What is 96 inches into feet if 1 foot is equivalent 12 inches?
a)
8 ft
b)
16 ft
c)
144 ft
d)
1152 ft
10.
What is 2 hours and 27 minutes in minutes alone?
a)
180 mins
b)
185 mins
c)
190 mins
d)
147 mins
11.
Translate into algebraic equation: Eight less than twice a number is 20.
a)
8 – 2x = 20
b)
2x – 8 = 20
c)
2x – 20 = 8
d)
20 – 2x = 8
12.
Translate 4x+ y2 =5 to verbal phrase
a)
Four times a number more than the square of a number is five.
b)
Four times a number plus the cube of another number times is five.
c)
The sum of four times a number and the square of another number is five.
d)
The difference of four times a number and the square of another number is five.
13.
What do you call to an algebraic expression with two terms?
a)
Binomial
b)
Monomial
c)
Trinomial
d)
Multinomial
14.
What is the degree of an algebraic expression 3abc+3a^2 b^2-5a^3 bc^2+10?
a)
3
b)
4
c)
5
d)
6
15.
What kind of algebraic expression is 7m^2-14?
a)
Binomial
b)
Monomial
c)
Trinomial
d)
Multinomial
16.
What do you call the way in evaluating an algebraic expression in which you must replace a number for each variable and perform the arithmetic operations?
a)
Operation
b)
PEMDAS
c)
Substitution
d)
Evaluation
17.
Find the value of the expression 6x – 2 if the value of x = 3
a)
12
b)
15
c)
18
d)
16
18.
Find the value of the expression x^2-7 if the value of x = 4.
a)
5
b)
6
c)
8
d)
9
19.
Two or more algebraic expressions are said to be similar/like terms if the expressions have?
a)
Same variables
b)
Same exponents
c)
Same variables and same exponents
d)
Different variables and different exponents
20.
Which of the following terms are similar?
a)
〖3y〗^2 and 〖4y〗^2
b)
〖-5x〗^4 and 〖3x〗^3
c)
〖3x〗^2 and 〖-x〗^2 y
d)
. 〖2m〗^2 n and 2mn^2
21.
What is the sum of (5 x4 -3 x2 +4)+(6 x3 -4 x2 -7)
a)
11 x4 -7x2-3
b)
11x4-x2-3
c)
5x4+6x3-x2-11
d)
5x4+6x3-7x2-3
22.
Subtract the ff: (-2x2+4x+3)-(-3x2-2x+7)
a)
-5x2+2x+10
b)
5x2-6x+4
c)
-x2- 2x-10
d)
x2+6x-4
23.
What is the expanded form of (3x)7??
a)
(3x) (3x) (3x) (3x)
b)
(3x) (3x) (3x) (3x) (3x)
c)
(3) (x) (x) (x) (x) (x) (x)
d)
(3x) (3x) (3x) (3x) (3x) (3x) (3x)
24.
What is the product if if -3m7 multiply to -4n4??
a)
12m11
b)
12m7 n4
c)
-12n11
d)
-12m7 n4
25.
What is the simplified form (3m3 n2)3
a)
27m6n5
b)
27m9 n6
c)
9m6 n5
d)
9m9 n6
26.
What is the product of -3x6 y and 2x3 y6
a)
-6x8 y6
b)
-6x9y7
c)
-6x2 y4
d)
6x15 y5
27.
What is the quotient of an algebraic expression (20x2y7z2)(4x2yz3) if we apply quotient rule?
a)
z5y6
b)
y65z
c)
(5y6)(xz2)
d)
(5y6)z
28.
Which of the following algebraic expression is an example of Square of Binomial?
a)
(2x+3)2
b)
(2x+3)3
c)
(2x+3)(2x-3)
d)
(2x-4y+3)2
29.
Which of the following algebraic expression is an example of Sum and Difference of two Binomials?
a)
(5x+3y)2
b)
(5x-3y)3
c)
(5x+3y)(5x-3y)
d)
(x+1)(2x-5)
30.
The product of (3x-5)2 is (4x)2 ____ + 25. What is the middle term?
a)
20x
b)
-20x
c)
30x
d)
- 30x
31.
Find the product of (3m + 5n) (3m – 5n)
a)
9m2+30mn+25n2
b)
. 9m2-30mn-25n2
c)
9m2+25n2
d)
9m2-25n2
32.
Find the value of x that will make the equation correct: x + 7 = 8
a)
1
b)
15
c)
3
d)
6
33.
Find the value of x that will make the equation correct:
-4x = 20
a)
4
b)
-4
c)
5
d)
-5
34.
Which of the values of x that will NOT make the inequality correct: x - 5 ≥ -7?
a)
5
b)
O
c)
-2
d)
-5
35.
What must be the value of x that will make the equation correct: 2x – 5 = -3?
a)
1
b)
2
c)
3
d)
4
36.
Five times an unknown number is equal to 60. Find the number?
a)
9
b)
10
c)
11
d)
12
37.
If 5 blocks weigh 30 ounces, how many blocks weigh 72 ounces?
a)
10 blocks
b)
11 blocks
c)
12 blocks
d)
13 blocks
38.
Five years ago, John’s age was half of the age he will be in 8 years. How old is he now?
a)
10 yrs. Old
b)
15 yrs. Old
c)
18 yrs. Old
d)
20 yrs. Old
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