Answer the following:

Round 3,599 to the nearest ten.

Round 1,598 to the nearest ten.

Round 5,975 to the nearest ten.

Ms. Muñoz gave clues to find a mystery number. There is a 8 in the thousands and tens places. There is a 1 in the hundred thousands and hundred places. There is a 9 in the ones place. The other digit is a 0. What is the mystery number?

Answer the following:

Ms. Muñoz gave clues to find a mystery number. There is a 5 in the thousands and ones places. There is a 3 in the ten thousands and hundred places. There is a 2 in the tens place. The other digit is a 0. What is the mystery number?

Daniel has been saving money for three months. He saved $486 in the first month. He saved $391 in the second month. He saved $275 in the third month.Daniel wants to save a total of 3,000. How much more does he need?

Answer the following:

If 2,345 is added to an unknown number, the sum is 5,783. What is the unknown number?

Round 6,324 to the nearest ten.

Round 8,234 to the nearest ten.