700 is 10 times as much as blank
The correct answer and explanation is:
Correct Answer:
700 is 10 times as much as 70.
Explanation (Approx. 300 words):
To understand why the correct answer is 70, let’s break down the problem step by step.
The phrase “700 is 10 times as much as ___” is a comparison statement that means if you multiply a certain number by 10, you will get 700. Mathematically, this can be written as:
10 × (some number) = 700
To find the missing number, we need to divide 700 by 10: 700÷10=70700 \div 10 = 70
So, 700 is 10 times as much as 70, because: 10×70=70010 × 70 = 700
Why This Makes Sense
This kind of question is an example of multiplicative comparison, where one quantity is compared to another by asking how many times bigger or smaller one is than the other.
If something is 10 times as much as another quantity, it means it is multiplied by 10. So to reverse that process—to find the original, smaller amount—we use division.
This principle is used in many real-life situations. For example:
- If a car travels 700 miles in 10 hours, its average speed is 70 miles per hour.
- If you buy 10 shirts for $700, then each shirt costs $70.
Common Mistake
Some people might mistakenly try to subtract (e.g., 700 − 10 = 690), but subtraction is not correct in this context. The phrase “10 times as much” indicates multiplication, not addition or subtraction.
Summary
To find what number 700 is 10 times as much as, divide 700 by 10: 700÷10=70700 \div 10 = 70
Answer: 70.