#mathforlife

[mathsatyourfingertips]

Can you solve the puzzle? #studentlife #college #dankmemes #schoolmemes #meme #dailymemes #memestagram #quiz #dailyquiz #quizzes #mathquiz #mathmemes #mathforlife #mathrocks #darkmemes #memeforlife #iit #geometry #highschool #figure #publicfigure #highschoolc#schoollife #studentmemes #schoolfriends #quotes #mathquotes #funny #teachersofig #learnsomethingnew https://www.instagram.com/p/CPGe-89N8jP/?utm_medium=tumblr

[diaryturtle]

Turtle Diary's comparing and ordering game will help kids build a strong foundation in their math skills ✅ Greater Than Or Less Than ✅ Comparing Numbers ✅Number sequencing 👉Check it out here:- https://bit.ly/3q0TYCp

[newtontuition-blog]

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[paulie702-blog]

Math Quiz

Question 1. The average of first 50 natural numbers is …………. . A. 25.30 B. 25.5 C. 25.00 D. 12.25 Question 2. A fraction which bears the same ratio to 1/27 as 3/11 bear to 5/9 is equal to ……….. . A. 1/55 B. 55 C. 3/11 D. 1/11 Question 3. The number of 3-digit numbers divisible by 6, is ………….. . A. 149 B. 166 C. 150 D. 151 Question 4. What is 1004 divided by 2? A.  52 B. 502 C. 520 D. 5002 Question 5. A clock strikes once at 1 o’clock, twice at 2 o’clock, thrice at 3 o’clock and so on. How many times will it strike in 24 hours? A. 78 B. 136 C. 156 D. 196 Question 6. 125 gallons of a mixture contains 20% water. What amount of additional water should be added such that water content be raised to 25%? A. 15/2 gallons. B. 17/2 gallons. C. 19/2 gallons. D. 81/3 gallons. Question 7. 106 × 106 – 94 × 94 = ? A. 2004 B. 2400 C. 1904 D. 1906 Question 8. Which of the following numbers gives 240 when added to its own square? A. 15 B. 16 C. 18 D. 20 Question 9. Evaluation of 83 × 82 × 8-5 is …………. . A. 1 B. 0 C. 8 D. None of these. Question 10. The simplest form of 1.5 : 2.5 is …………… . A. 6 : 10 B. 15 : 25 C. 0.75 : 1.25 D. 3 : 5

[paulie702-blog]

he population of a country increased by an average of 2% per year from 2000 to 2003. If the population of this country was 2 000 000 on December 31, 2003, then the population of this country on January 1, 2000, to the nearest thousand would have been

A. 1 846 000 B. 1 852 000 C. 1 000 000 D. 1 500 000 

[paulie702-blog]

Abandoned mines frequently fill with water. Before an abandoned mine can be reopened, the water must be pumped out. The size of pump required depends on the depth of the mine. If pumping out a mine that is D feet deep requires a pump that pumps a minimum of  + 4D – 250 gallons per minute, pumping out a mine that is 150 feet deep would require a pump that pumps a minimum of how many gallons per minute? 

[paulie702-blog]

If (0.2)x = 2 and log 2 = 0.3010, then the value of x to the nearest tenth is: (a) -10.0, (b) -0.5, (c) -0.4, (d) -0.2, (e) 10.0 Solution: (0.2)x = 2. Taking log on both sides log (0.2)x = log 2. x log (0.2) = 0.3010, [since log 2 = 0.3010]. x log (2/10) = 0.3010. x [log 2 - log 10] = 0.3010. x [log 2 - 1] = 0.3010,[since log 10=1]. x [0.3010 -1] = 0.3010, [since log 2 = 0.3010]. x[-0.699] = 0.3010. x = 0.3010/-0.699. x = -0.4306…. x = -0.4 (nearest tenth)

Answer?

[paulie702-blog]

3. Combine terms: 12a + 26b -4b – 16a. (a) 4a + 22b, (b) -28a + 30b, (c) -4a + 22b, (d) 28a + 30b.

Answer?