The document contains a math practice worksheet for a 7th grade final exam. It includes questions on topics like fractions, exponents, equations, word problems, and geometry. Students are asked to solve expressions, equations, and word problems involving these concepts. They must also choose the correct math terms to complete sentences and select answers to multiple choice questions testing their understanding of formulas and patterns.
Mathematical Operations Reasoning QuestionsSandip Kar
Solved examples of verbal reasoning questions and answers on “Mathematical Operations” with explanation with detailed answer description, explanation. Suitable for various competitive exams like Bank PO, IBPS, LIC, Railways and SBI Clerk.
APEX INSTITUTE was conceptualized in May 2008, keeping in view the dreams of young students by the vision & toil of Er. Shahid Iqbal. We had a very humble beginning as an institute for IIT-JEE / Medical, with a vision to provide an ideal launch pad for serious JEE students . We actually started to make a difference in the way students think and approach problems.
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
Class 10 Maths contains mainly three concepts one is numbers second is geometry and third is trigonometry and Mensuration. NCERT solutions for class 10 maths are really helpful while doing home work and preparing for exams to score good marks in the board exam. https://www.entrancei.com/topics-topics-class-10-mathematics
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
Mathematical Operations Reasoning QuestionsSandip Kar
Solved examples of verbal reasoning questions and answers on “Mathematical Operations” with explanation with detailed answer description, explanation. Suitable for various competitive exams like Bank PO, IBPS, LIC, Railways and SBI Clerk.
APEX INSTITUTE was conceptualized in May 2008, keeping in view the dreams of young students by the vision & toil of Er. Shahid Iqbal. We had a very humble beginning as an institute for IIT-JEE / Medical, with a vision to provide an ideal launch pad for serious JEE students . We actually started to make a difference in the way students think and approach problems.
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ C (KHỐI 5 + 6) NĂM 2018
Class 10 Maths contains mainly three concepts one is numbers second is geometry and third is trigonometry and Mensuration. NCERT solutions for class 10 maths are really helpful while doing home work and preparing for exams to score good marks in the board exam. https://www.entrancei.com/topics-topics-class-10-mathematics
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ A (KHỐI 1 + 2) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
ĐỀ THI SEAMO - CẤP ĐỘ B (KHỐI 3 + 4) NĂM 2018
Final Exam Name___________________________________Si.docxcharlottej5
Final Exam Name___________________________________
Silva Math 96 Spring 2020
YOU MUST SHOW ALL WORK AND BOX YOUR ANSWERS FOR CREDIT. WORK ALONE.
Solve the absolute value inequality. Write your answer
in interval notation.
1) |2x - 12 |> 2
Solve the compound inequality. Graph the solution set.
Write your answer in interval notation.
2) -4x > -8 and x + 4 > 3
Solve the three-part inequality. Write your answer in
interval notation.
3) -1 < 3x + 2 < 14
Solve the absolute value equation.
4) 4x + 9 = 2x + 7
Solve the compound inequality.
5) 3( x + 4 ) ≥ 0 or 4 ( x + 4 ) ≤ 4
Solve the inequality. Graph the solution set and write
your answer in interval notation.
6) |5k + 8| > -6
Solve the inequality graphically. Write your answer in
interval notation .
7) x + 3 ≥ 1
x-8 -6 -4 -2 2
y
8
6
4
2
x-8 -6 -4 -2 2
y
8
6
4
2
1
Graph the system of inequalities.
8) 2x + 8y ≥ -4
y < - 3
2
x + 6
x-10 -8 -6 -4 -2 2 4 6 8 10
y
10
8
6
4
2
-2
-4
-6
-8
-10
x-10 -8 -6 -4 -2 2 4 6 8 10
y
10
8
6
4
2
-2
-4
-6
-8
-10
Find the determinant of the given matrix.
9) 10 5
0 -4
Use Cramer's rule to solve the system of linear
equations.
10) 6x + 5y = -12
2x - 2y = -4
Write a system that models the situation. Then solve the
system using any method. Must show work for credit.
11)A vendor sells hot dogs, bags of potato chips,
and soft drinks. A customer buys 3 hot dogs,
4 bags of potato chips, and 5 soft drinks for
$14.00. The price of a hot dog is $0.25 more
than the price of a bag of potato chips. The
cost of a soft drink is $1.25 less than the price
of two hot dogs. Find the cost of each item.
Use row reduced echelon form to solve the system.
12) x + y + z = 3
x - y + 4z = 11
5x + y + z = -9
2
Find the domain of f. Write your answer in interval
notation.
13) f(x) = 13 - 9x
If possible, simplify the expression. If any variables
exist, assume that they are positive.
14) 2x + 6 32x + 6 8x
Match to the equivalent expression.
15) 100-1/2
A) 1
1000
B) 1
10
C) 1
100
D) 1
10
Write the expression in standard form.
16) (5 + 8i) - (-3 + i)
Simplify the expression. Assume that all variables are
positive.
17) 5 t
5
z10
Solve the equation.
18) 3x + 1 = 3 + x - 4
Write the expression in standard form.
19) 3 + 3i
5 + 3i
3
Write the equation in vertex form.
20) y = x2 + 5x + 2
The graph of ax2 + bx + c is given. Use this graph to solve
ax2 + bx + c = 0, if possible.
21)
x-5 5 10
y
50
40
30
20
10
-10
-20
-30
-40
-50
x-5 5 10
y
50
40
30
20
10
-10
-20
-30
-40
-50
Solve the equation. Write complex solutions in standard
form.
22) 4x2 + 5x + 5 = 0
Graph the quadratic function by its properties.
23) f(x) = 1
3
x2 - 2x + 3
x
y
x
y
Solve the equation. Find all real solutions.
24) 2(x - 1)2 + 11(x - 1) + 12 = 0
Solve the problem.
25) The length of a table is 12 inches more than its
width. If the area of the table is 2668 square
inches, what is its length?
4
Solve the equation..
1. COLEGIO SAN PATRICIO
Math Practice for Final Exam
School Year 2009 – 2010
Name _________________________________Teacher____________________________
Date______________________________________List No.__________7th_____________
I. Divide: (REMEMBER TO USE THE RECIPROCAL)
1)60 ÷ 6 = 2) - 2 ÷ 3 = 3)) 81x ÷ 9 =
4 8
4)6x ÷ 2 = 5) 4 ÷ 3 =
3 5 10
II. Evaluate the following algebraic expressions:
6).- ( x – 6)², when x = 12 7).- (y)² + 8, when y = 9 8).- a³, when a = 3
9).- (6n)² , when n = 2 10).- (x – 3)³, when x=8
III. Write the expressions in exponential form:
6.- (3) (3) (3) = _______ 7.- 4x cubed = _______ 8.- (a) (a) = _______
9.- five squared = _______ 10.- Three to the fourth power = _______
IV. FRACTIONS:
11) How much is missing to have 2 pizzas if I have:
a) 1 ____________ b) 2 ____________ c) 5 ____________
3 4 3
12) If 1 of the students already had the presentation today. How many
5
will participate each day in the following 3 days?
13) If Tom already ate ¼ of his delicious Symphony chocolate bar. How much
will each of his four friends get if he wants to share it equally?
V. Choose the correct word to complete the sentences:
Expression Coefficient like terms term Distributive Property Multiplication Property
14) A number and a variable is a _________________________________________.
15) The order in which two numbers are multiplied does not change their
product _____________________________________________________________.
16) The number that is next to the variable is its _____________________________.
17) Two numbers that have the same variable are __________________________.
18) Numbers, symbols and operators (such as + and ×) grouped together
19) To give something to each member of a group is _______________________.
2. VI. Solve the equation:
20) 60x = 30x + 60 21) 25b = 135 + 15 22) -3 + n = 0 23) x = 4 + 5
6
24) 6x + 4 = 2x + 16 25) 3y – 7 = 4²- 11 26) 8x + 4 = 7x + 11 27) 72 + 8 = x + 68
8
28) 197 +n = 429 29) 3m + 5 = 21 30) 2x = 28 31) 6d + 8 = 4d + 9
VII. Problem Solving:
31) You put $1000 into an investment yielding 6% annual interest; you left the money in for two
years. How much interest do you get at the end of those two years?
32) You invested $500 and received $650 after three years. What had been the interest rate?
33) A recipe for trail mix calls for ½ cup of cranberries, ½ cup of cashews, ¾ cup of raisins, ½ cup of
almonds, 2 ½ cups of granola cereal, and ¼ cup of dried pineapples. How many cups of trail mix
will this recipe make?
34) Annie ran 4 times around a ½ mile track. Betsy ran 5.5 times around a ¼ mile track. Liana ran 3
times around a 5/6 mile track. Kia ran 4.5 times around a ¼ mile track. Which girl ran the greatest
distance?
35) What is the distance from the edge of a circle to the center called?
36) Alyson buys a display board for her science fair project. The display board measures 30 inches
by 40 inches. What is the area of the board?
3. 37) What is the perimeter of 5-pointed star when each edge is 6 cm?
VIII. Choose the correct answer.
38) Which formula is correct for finding the circumference of a circle?
a) C= πd
b) C= 2r
c) C= πr2
d) C= πd2
39) Look at the table below:
x y
10 2
16 8
24 16
32 ?
Which expression shows how to find the missing number in the table?
a) x ÷2
b) x – 12
c) x – 6
d) x – 8
40) Solve 18(16 – 2) = ___
a) 288
b) 262
c) 252
d) 240
41) If this pattern continued, how many squares will there be in Figure 4?
a) 20
b) 24
c) 28
d) 30
42) Solve: 20% of ______ = 130
a) 26
b) 126
c) 260
d) 650