7TH GRADE MATH WORKSHEET 8
About "7th grade math worksheet 8"
7th grade math worksheet 8 :
Here we are going to see 10 practice questions of mixed topics. We have been preparing this set of questions in order to test how you understood the topics.
Practice questions of mixed topics in 7th grade math
Question 1 :
The unit digit of 1317 + 1713 is
(A) 0 (B) 9 (C) 1
Question 2 :
If the diameter of a circle is 376216 inches, using the approximation π = 3:14, compute the ratio of the its area, in square inches, to its circumference in inch.
(A) 94054:5 (B) 94554:1 (C) 94054:1
Question 3 :
If 1/7 is written in decimal form, then the 100th digit after the decimal point is
(A) 8 (B) 3 (C) 7
Question 4 :
The length of the two parallel sides of a trapezium are 15 cm and 10 cm. If its area is 100 sq. cm. Find the distance between the parallel sides.
(A) 12 cm (B) 16 cm (C) 8 cm
Question 5 :
.If a, b, and c are nonzero numbers satisfying 3a = 4b and 5b = 6c, what is c/(a + b) ?
(A) 5/14 (B) 3/10 (C) 2/19
Question 6 :
The radii of two spheres are of 2 and 6, then the ratio of the volume of the larger sphere to the volume of the smaller sphere is
(A) 1 : 27 (B) 2 : 15 (C) 5 : 14
Question 7 :
If P be the product of the first nine multiples of 19 (i.e. P = 19x38x57……….152x171). What is the unit digit of P?
(A) 5 (B) 9 (C) 0
Question 8 :
Find the perimeter of the rectangle whose length is 5cm and breadth is 3 cm.
(A) 10 cm (B) 16 cm (C) 15 cm
Question 9 :
What is the value of 1 + 3 + 5 +…………………… + 195 + 197 + 199?
(A) 10500 (B) 10001 (C) 10000
Question 10 :
The number of positive divisors of 120 are divisible by 4 are
(A) 7 (B) 3 (C) 8
Answers
(1) 10
(2) 94054 : 1
(3) 8 is the 100th digit
(4) 8 cm
(5) 5/14
(6) 1/27
(7) 5
(8) 15 cm
(9) 10000
(10) 8
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WORD PROBLEMS
HCF and LCM word problems
Word problems on simple equations
Word problems on linear equations
Word problems on quadratic equations
Area and perimeter word problems
Word problems on direct variation and inverse variation
Word problems on comparing rates
Converting customary units word problems
Converting metric units word problems
Word problems on simple interest
Word problems on compound interest
Word problems on types of angles
Complementary and supplementary angles word problems
Markup and markdown word problems
Word problems on mixed fractrions
One step equation word problems
Linear inequalities word problems
Ratio and proportion word problems
Word problems on sets and venn diagrams
Pythagorean theorem word problems
Percent of a number word problems
Word problems on constant speed
Word problems on average speed
Word problems on sum of the angles of a triangle is 180 degree
OTHER TOPICS
Time, speed and distance shortcuts
Ratio and proportion shortcuts
Domain and range of rational functions
Domain and range of rational functions with holes
Graphing rational functions with holes
Converting repeating decimals in to fractions
Decimal representation of rational numbers
Finding square root using long division
L.C.M method to solve time and work problems
Translating the word problems in to algebraic expressions
Remainder when 2 power 256 is divided by 17
Remainder when 17 power 23 is divided by 16
Sum of all three digit numbers divisible by 6
Sum of all three digit numbers divisible by 7
Sum of all three digit numbers divisible by 8
Sum of all three digit numbers formed using 1, 3, 4
Sum of all three four digit numbers formed with non zero digits
