1. Questions

math

Antonio said, "To solve 506-288, I can think of 5 hundreds as 50 tens." How might this help him subtract?

  1. 👍
  2. 👎
  3. 👁
Emma

  1. It will only help him if the number 100 is new to him. Otherwise I would adivice him to compute 500 - 300 and then add 6 and add 12, so the answer is 218.

    1. 👍
    2. 👎
    Count Iblis

  2. 218

    1. 👍
    2. 👎
    blaze

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    Write the number 14 ones 7 tens 3 hundreds

  2. Math

    I have 7 hundreds 16 tens and 3 ones what number am I?

  3. Math

    i have 6 hundreds. i have 3 more tens than hundreds. i have two fewer hundreds than ones. who am i?

  4. math

    A three- digit number is eleven times the two-digit formed by using the hundreds and the units digit of the three - digit number respectively, in the tens and units place of the two - digit number. If the difference between the

  1. math

    I have 1 thousand, 12 tens, 2 hundreds, and 2 ones. What number am I?

  2. math

    A four-digit number is selected at random. What is the probability that its ones place is greater than its tens place, its tens place is greater than its hundreds place, and its hundreds place is greater than its thousands place?

  3. Math

    What is the three digit mystery number? Clues: It is less than 300, the tens digit is 4 more than the hundreds digit, the sum of the digits is 9, the hundreds digit is 2 less than the ones digit.

  4. math

    how do I write 2 tens, 2 hundreds and 4 tenths as a decimal?

  1. Math

    I have 17 hundreds,2 tens,9 ones,6 tenths and 7 thousands. What number am I?

  2. math

    The hundreds digit is half the tens digit. The sum of the hundreds and tens digit is 12. The ones digit is an odd square number not equal to the thousands digit.

  3. Algebra - Math HW HELP!

    1) It is a five-digit whole number. 2) It is a palindrome. 3) Its tens digit is the cube root of a one-digit number. 4) The product of its hundreds digit and its ones digit is 54. 5) The sum of its hundreds digit and its ones

  4. Math

    Antonio makes one pizza on Monday. Antonio makes two pizzas on Tuesday. Antonio makes three pizzas on Wednesday. How many pizzas did Antonio make all together?

You can view more similar questions or ask a new question.