greater than 30 but less 40 and if you add the digits you get a sum of 10. What is the number word?

greater than 7/10 tens but less than 8/10 tens the number has 4 ones, what is the number word?

I have more but will wait for these first, thanks. This is to try and help my little neice who is home with the flu and has homework to makeup for the week, olease help.

1. Which of these digits add up to 10?

31, 32, 33, 34, 35, 36, 37, 38, 39

2. Which of these numbers has 4 in the ones place?

71, 72, 73, 74, 75, 76, 77, 78, 79

1. 37

2.74

To find the number that is greater than 30 but less than 40, and if you add the digits you get a sum of 10, you can follow these steps:

1. Start by listing all the numbers from 31 to 39.
2. Check the sum of the digits of each number.
3. Write down the numbers that have a sum of 10.

By following these steps, you will find that the number that meets the criteria is 37.

Regarding the second question, to find a number greater than 7/10 tens but less than 8/10 tens, and with 4 ones, follow these steps:

1. Start by converting the fractions to decimals: 7/10 = 0.7, and 8/10 = 0.8.
2. Multiply 0.7 by 10 to get 7, and multiply 0.8 by 10 to get 8. These are the lower and upper bounds of the tens.
3. List the numbers between 7 and 8 and see which one has 4 ones.

By following these steps, you will find that the number that meets the criteria is 7.4.

I hope this helps your niece with her homework. If you have any more questions, feel free to ask!