Podcast
Questions and Answers
Four scores and five years ago means:
Four scores and five years ago means:
5 + (2 + 6) = (5 + 2) + 6 and 5 + (2 + 6) = (5 + 2) + 6 demonstrates which property?
5 + (2 + 6) = (5 + 2) + 6 and 5 + (2 + 6) = (5 + 2) + 6 demonstrates which property?
A ball is drawn at random from a box containing 6 red balls, 4 white balls, and 5 blue balls. What is the probability of getting a red ball?
A ball is drawn at random from a box containing 6 red balls, 4 white balls, and 5 blue balls. What is the probability of getting a red ball?
A certain number doubled and increased by 10 is 14. What is the number?
A certain number doubled and increased by 10 is 14. What is the number?
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A class is composed of 12 girls and 18 boys. The average score of the girls is 89, and the boys' is 84. What is the average score of the whole class?
A class is composed of 12 girls and 18 boys. The average score of the girls is 89, and the boys' is 84. What is the average score of the whole class?
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A cube has a volume of 64 cubic meters. What are its dimensions?
A cube has a volume of 64 cubic meters. What are its dimensions?
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A meter was cut at the 35-cm mark. What is the ratio of the smaller piece to the larger piece?
A meter was cut at the 35-cm mark. What is the ratio of the smaller piece to the larger piece?
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A pair of shoes originally priced at P600 is being sold at a 30% discount. How much will you pay for the shoes?
A pair of shoes originally priced at P600 is being sold at a 30% discount. How much will you pay for the shoes?
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A stick 96 cm long is to be divided in the ratio 3:4:5. How long is the longest part?
A stick 96 cm long is to be divided in the ratio 3:4:5. How long is the longest part?
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Study Notes
Math Problems
- Four scores and five years ago: 85 years
- Property demonstrated by 5 + (2+6) = (5+2) + 6 and 5 + (2+6) = 5 + (2+6): Associative Property
- Probability of drawing a red ball: 6⁄15 or 2⁄5
- Number doubled and increased by 10 is 14: 2
- Average score of class (girls and boys): 86
- Cube dimensions (volume 64 cubic meters): 4 meters x 4 meters x 4 meters
- Ratio of smaller to larger piece (meter cut at 35 cm): 7:13
- Discounted price of shoes (originally P600, 30% off): P420
- Length of longest part of stick (divided 3:4:5): 40 cm
- Time to fill tank with all three pipes open (filling, emptying rates given): 4.62 hours
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Description
Test your skills with a variety of math problems covering topics like probability, volume, ratios, and discounts. This quiz challenges you to solve practical math problems and reinforces fundamental concepts. Perfect for students looking to improve their math understanding!
