Rounding: Nearest 10 or 100 | Grade 3. Special | 2m 55s. Learning to assess the reasonableness of an answer is an important mathematical skill. Aired 03/07/2017 | Rating NR ...

Math Mights. Round to the nearest 10 or 100. Season 2 Episode 208 | 15m 59s Video has Closed Captions | CC. Use place value cards to practice rounding numbers to the nearest ten and hundred.

Let’s round the number 7.54 to the nearest tenth. Here, 4 hundredths is less than 5 hundredths, so it is rounded down. When it is rounded down, 7.54 becomes 7.5.