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.
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
(2) 94054 : 1
(3) 8 is the 100th digit
(4) 8 cm
(8) 15 cm
After having gone through the stuff given above, we hope that the students would have understood "7th grade math worksheet 8".
Apart from the stuff given above, if you want to know more about "7th grade math worksheet 8", please click here
Apart from the stuff, if you need any other stuff in math, please use our google custom search here.
APTITUDE TESTS ONLINE
ACT MATH ONLINE TEST
TRANSFORMATIONS OF FUNCTIONS
ORDER OF OPERATIONS
MATH FOR KIDS
HCF and LCM word problems
Word problems on quadratic equations
Word problems on comparing rates
Ratio and proportion word problems
Converting repeating decimals in to fractions