Arba Minch Wisdom አርባ ምንጭ ዊዝደም
Academy P.L.C ‹›
አካዳሚ ኃላ/የተ/የግልማህበር
1
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Semester 1 Term Grade 7 Mathematics Test 1 Sep 2016 E.C
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Name Grade and section No
Time allowed : 30
Max load : 10
Direction 1:- Say True if the statement is correct or False if the statement is incorrect
1. If the number of elements in the set is exactly known we call that set an infinite set.
2. A collection of whole numbers that are odd and even is an empty set.
3. Every equal set are equivalent sets.
Direction 2:- Choose the correct answer for the following questions
4. Let X ={0 , 3 , 6 , 9 }, then the number of proper subsets of X is
A. 16 B. 31 C. 15 D. 32
5. Which of the following pair sets are disjoint sets?
A. { 1 , 2, 3 , 5 ,7 }∧{1 , 3 , 5} B. { 2 , 4 , 6 , 8 }∧{ 3 ,5 , 7 , 10 }
C. { 2 , 4 , 6 }∧{1 , 2 ,3 } D. All are answer
6. Let set A={1 , 2, {2}} then which one of the following is true?
A. {2 }∈ A B. {2 , {2 }}⊆ A C. {2 }⊆ A D. All are answer
7. Let A={a , b , c , d ,e } and B={a , e , i , o ,u } then A ∩ B=¿
A. {a , b , c , d , e , i, o ,u } B.{a , e } C. {b , c , d , i, o , u } D. {a }
Direction 3:- Answer the following question
8. Let set N is the set of all natural numbers less than 100. Describe set N by listing method.
9. Find the Power set of set A={a , b , c }.
10. Given set X ={1 , 3 ,5 , 7 , 9 }, Y ={0 , 2 , 4 , 6 , 8 } and Z={1 , 2 ,3 , 4 ,5 }, then find(Y ∩ Z)∪ X .
Good luck!
P.S ________________ Prepared by Mathematics dep’t
Arba Minch Wisdom አርባ ምንጭ ዊዝደም
Academy P.L.C ‹›
አካዳሚኃላ/የተ/የግልማህበር
1st semester term one Grade 7 Mathematics Test 2 October 2016 E.C
Time allowed : 20 min
Max load : 10%
Name Grade and section________R. No________
Part I. Write “True” if the statement is correct and write “False” if the statement is incorrect(1 pt. each)
1. Whole numbers are the subset of Integers
2. For any two integers, The number which is found to the right of the other is the smaller number.
3. All negative integer numbers are greater than 0.
Part II.Choose the correct answer from the given alternatives (1pt each).
4. One of the following numbers is an element of the set Positive integer?
3
A. 0 B.2 C. −31 D. None
4
5. The predecessor of−110 is
A. 109 B. -111 C. -113 D. 111
6. The opposite of 73 is
A. 74 B. -73 C. 72 D. 0
7. _______ is the smallest integer number.
A. 0 B. Unknown C. 1 D. -1
Part 3.Write the correct answer for the following questions (1pt each).
8. Arrange the following set of numbers in ascending order4 ,−6 ,−9 , 13 , 0 ,54 ,−1.
_______________________________________________________________
9. List all integers which lies between -7 and 4
_______________________________________
10. Represent “ A walk of 7km backward ” by using an integer number. ________
P.S ________________ Prepared by Mathematics dep’t
Arba Minch Wisdom አርባ ምንጭ ዊዝደም
Academy P.L.C ‹›
አካዳሚ ኃላ/የተ/የግል ማህበር
1st semester term one Grade 7 Mathematics Test 3 October 2016 E.C
Time allowed: 25
Max load: 10
Name Grade and section No
Part I. Write “True” if the statement is correct unless write “False”. (3%)
1. The sum of 2 and its opposite is 4.
2. The product of any integer number and −1 is the number itself.
3. The product of any two negative integers is a positive integer.
Part II. Choose the correct answer from the given alternatives. (4%)
4. For any two integers a andb , 3 × ( a+b ) =¿ ¿
A. 3 a+ b B. 3 a+3 b C. 3 a+ ab D. None
5. Which of the following numbers has a greater magnitude than the others?
A. 9 B. −11 C. −17 D. 12
________6. You were Birr 76 in debt. You pay (return) Birr 32 from your debt. How much will
left on you from your debt?
A. 44 B. −108 C. −44 D. 108
________ 7.−172− (−172 )=¿ ¿
A. 344 B. 274 C.0 D. −344
Part three: - Work out the following questions. (3%)
8. −220+(−130)=¿ _____________ 9. 34−(−77 )=¿_______________
10. – 16 × (−3 ) ×5 ×(−1)=¿ ¿
P.S ________________ Prepared by Mathematics dep’t
Arba Minch Wisdom አርባ ምንጭ ዊዝደም
Academy P.L.C ‹›
አካዳሚ ኃላ/የተ/የግል ማህበር
1st semester term one Grade 7 Mathematics Test 4 November 2016 E.C
Time allowed: 25 ……
Max load: 10………..
Name Grade and section No
Part I. Write “True” if the statement is correct unless write “False”. (3%)
1. Division is an inverse operation of Addition.
2. When you divide any odd integer by 2, its remainder is 0.
3. The quotient of any two integers is always an integer.
Part II. Choose the correct answer from the given alternatives. (4%)
4. even × odd +even=¿ ¿
A. odd B. unknown C. even D. None
5. One of the following numbers is a Positive even number?
A. 9 B. −12 C. 0 D. 18
________6. (−114−14)÷ 8=¿
A. −16 B. −12.5 C. −15 D. 16
________ 7.−17−(−15)=¿ ¿
A. −32 B. 2 C. −2 D. 0
Part III: - Work out the following questions. (3%)
8. If the sign of dividend and divisor are the same then the sign of the quotient is
.
9. odd ×odd × even=¿
10. The sum of even and odd integers is .
11. What are the three consecutive integers whose sum is zero? (Bonus 1%)
P.S ________________ Prepared by Mathematics dep’t
Arbaminch Wisdom አርባ ምንጭ ዊዝደም
Academy P.L.C አካዳሚ ኃላ/የተ/የግል ማህበር
1
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Semester 2 Term Grade 7 Mathematics Test 1 Sep 2016 E.c
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Time allowed: - 30 min
Max: - 10%
Name: - Sec: - Roll no:-
Direction 1:-Say True if the statement is correct or False if the statement is incorrect
1.In proportion the sum of means is equal to the sum of extremes.
2. Different kind of quantities can be compared using a ratio.
3. In a direct proportion when y- decrease x-increase.
Direction 2:-Choose the correct answer for the following questions
4. Let3 :r=9: 81, then r is equal to
A. 27 B. 9 C. 252 D. 243
mh
5. Three numbers m , n ,h are in the ratio3 :4 :5. Then =¿.
h+4 n
3 15 7
A. 1 :7 B. C. D.
7 17 3
6. If 225 m wire is divided in to three pieces in ratio of5 :3 :7, then the smaller part is
A. 30 B. 75 C. 45 D. 105
7. The ratio a ¿ b can be written in the form of
a
A. a :b B. C. a=b D. A & B are answer
b
8. The simplest form of 45 :15
A. 3 B. 3 :1 D. 15 :5 D. All
Direction 3:-Answer the following question
9. The ratio of two numbers is 2:3 and their sum is 50, then find the two numbers.
10. Find the ratio of the areas of the squares PQRS to that of ABCD where AB = 14cm and PQ = 7cm
A B P Q
R S
C D
Ps Set by: - Mathematics department
Arba Minch Wisdom አርባ ምንጭ ዊዝደም
Academy P.L.C ‹›
አካዳሚ ኃላ/የተ/ የግል ማህበር
1
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Semester 2 Term Grade 7 Mathematics Test 2 Dec 2016 E.C
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Name Grade and section No
Time allowed : 30
Max load : 10
Direction One:- Say True if the statement is correct and False if the statement is
incorrect(3%).
1
1. The fractional form of 25 % is
25
2. The amount of money invested is called invest.
3. If the selling price is less than the cost price then there is Loss.
Direction One:- Choose the best answer from the given alternatives(3%).
4. Which one of the following is greater?
A. 20% of 140 B. 25% of 120 C. 150% of 20 D. 200% of 14.5
5. If 75 % of ' a ' is ' b ' , then which one of the following is true?
A. 3 a=4 b B. b< a C. a> b D. A and C
5
6. The decimal form of % is
4
5
A. B. 1.25 C. 0.0125 D. 125
4
Direction Three: - Work Out clearly the following Problem (4%)
7. What is Simple interest?
8. In how many years will Birr 12,000 yield an interest of Birr 1200 at 10% simple interest?
9. Find 62 % of 200
10. In a class, if there are 60 students and 45% of the students are male then how many students are female
in that class?
Ps Set by: - m.r Tekalign
Arba Minch Wisdom አርባ ምንጭ ዊዝደም
Academy P.L.C አካዳሚ ‹›
ኃላ/የተ/የግል ማህበር
1
st
Semester 2 Term Grade 7 Mathematics Test 3 Jan, 2016 E.c
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Time allowed: - 30 min Max: - 10%
Name: - Sec: - Roll no:-
Direction 1:-Choose the correct answer for the following questions(10%)
1. The percent increase from 150 to 300 is
A. 10% B. 150% C. 100% D. 50%
2. A T-Shirt discounted by 30%, if the discounted price is Birr 102 then the original price is
A. 30.6 B. 306 C. 333 D. 340
3. is a price at which an article is purchased.
A. Discount B. Cost price C. Loss D. Selling Price
4. What is the simple interest on Birr 500 at 10 % rate per year for 3 year.
A. Birr 1500 B. Birr 150 C. Birr 650 D. 500
5. Birr 600 is invested at 10% rate compound interest compounded annually, then the amount at the end of 3
year will be
A. Birr 780 B. Birr 798.6 C. Birr 180 D. Birr 198.6
6. Which of the following describe a statement “Quarter more than a number”?
1 1 1
A. +x B. x C. 4 + x D. y+x
4 4 4
7. If you are 15 year old now. How old will you be after x years?
A. x−15 B. 15 x C. 15+ x D. 15
3
8. Let y= x +2 then the value of y when x=−4 is
4
3
A. −1 B. 1 C. +2 D. −5
4
9. The numerical coefficient of −12 xy is
A. −1 B. −12 x C. −12 D. −12 xy
10. Which one of the following is not a term?
−3
A. – x B. 0 C. x D. 1−x
4
11. Zerihun received 12% pay raise. He now earns 15,411. What was his salary before the
Increment? (Bonus)
Ps Set by: - Tekalign M.
Arba Minch Wisdom አርባ ምንጭ ዊዝደም
Academy P.L.C
‹›
አካዳሚ ኃላ/የተ/የግል ማህበር
1st semester term one Grade 7 Mathematics Test 4 Jan 2016 E.C
Time allowed : 20 min
Max load : 10%
Name Grade and section________R. No________
Part I. Write “True” if the statement is correct and write “False” if the statement is incorrect(1 pt. each)
1. The numerical coefficient of −32 y x 2 a2 is – (32 ×2 ×2).
−3 −3
2. and are unlike term.
4 4
3. 7 % of 100 is 70.
Part II. Write the Correct answer for the following questions (1pt each).
4. If you buy a jacket for Birr 500 and Sell it for Birr 640 then how much is your Profit percent?
5. Simplify 2 x+7 z −3 y−4 xy + 4 y −3 ( x + xy ) +5 z−6 x
6. Find 6% of 0.9
7. If Birr 2500 is deposited in a bank at simple interest rate of 7 % per year for 3 year then
A. what is the principal? C. what is the time period?
B. what is the interest? D. Calculate the interest in 3 year?
E. Calculate the amount after 3 year?
P.S ________________ Prepared by Mathematics dep’t
