Place Value Review

Master 3rd grade place value! Review digit values, expanded form, and number models.

Jacob drew the following model on his paper.The model best represents the number – 2,503 2,053 253 235 The distance around the Earth at the Equator is 24,902 miles. How is this number written in expanded form? 20,000 + 400 + 900 + 2 20,000 + 4,000 + 900 + 20 2,000 + 400 + 90 + 2 20,000 + 4,000 + 900 + 2 Mrs. Ray gave her students three clues about a mystery number.The number contains four thousands.The digit 3 is in the ten thousands place.The value of the digit 9 is 90.Which of the following numbers could be Mrs. Ray’s mystery number? 43,298 34,927 304,291 34,792 A flat screen television costs $2,109. Another television is priced at $1,987. Which statement is true about the values of the 1s in these numbers? In $2,109, the 1 has a value of 100, while in $1,987, the 1 has a value of 10. In $2,109, the 1 has a value of 1,000, but in $1,987, the 1 has a value of 100. In $2,109, the 1 has a value of 100, and in $1,987, the 1 has a value of 1,000. In $2109, the 1 has a value of 10, while in $1,987, the 1 has a value of 1,000. What is the value of the following pictorial model? 313 303 403 413 Which number is equivalent to 100,000 + 4,000 + 300 + 70? 1,437 104,307 104,370 14,370