The following question has two parts. First, answer part A. Then, answer part B.
Jadyn and Leah were in a fishing tournament. Jadyn's fish weighed 2.120 kilograms. Leah's fish weighed 2.12 kilograms.
Part A
Jadyn says his fish weighs more because 120 is larger than 12. Is he correct? Explain your answer. Use place value to sup
No, Jadyn is not correct. The weight of a fish is determined by the numerical value of the whole number part, not the decimal part. Both Jadyn's fish and Leah's fish have the same whole number part, which is 2. Therefore, they have the same weight.
Part A:
To determine if Jadyn is correct, we need to compare the place value of the numbers.
In Jadyn's fish weight, we have the number 2.120 kilograms. The first digit, 2, represents 2 whole kilograms. The second digit, 1, represents 1 tenth of a kilogram. The third digit, 2, represents 2 hundredths of a kilogram. The last digit, 0, represents no thousandths of a kilogram.
In Leah's fish weight, we have the number 2.12 kilograms. The first digit, 2, represents 2 whole kilograms. The second digit, 1, represents 1 tenth of a kilogram. The last digit, 2, represents 2 hundredths of a kilogram.
Comparing the numbers in terms of place value, we can see that both numbers have the same value in the tenths place (1). However, in the hundredths place, Jadyn's fish weight has a 2, while Leah's fish weight has a 2 as well.
Therefore, Jadyn is incorrect. The place value of the numbers does not support his claim that his fish weighs more. Both fish actually weigh the same, with a weight of approximately 2.12 kilograms.