Try this: On scrap paper, name a fraction and show what two numbers it will fall between. If you've chosen a range of numbers that is too large to be viewed on the screen, you can click and hold the bar with the small directional arrows. Pick an interval (this will be the distance between each hash mark on the line). Can you predict what piece you will need to finish off the whole? You can select another manipulative without clearing the white space.Ģ) Number Line - After choosing a Number Line manipulative and dragging it to the white space on the right, choose fractions or decimals and set the minimum (which will appear on the far left) and maximum (which will appear on the far right). Fill each whole with different combinations to make a whole. Choose:ġ) Fraction Circles or Fraction Tiles - After clicking on the circles or tiles, drag a blank over to the white space. Once you're on the site, click the arrow next to the Manipulatives tab. Through practice and repetition, students can develop confidence in comparing fractions and become proficient in using benchmarks.Explore the fraction-related virtual manipulatives at this site. Teachers can use these activities or create their own to help students master this skill. In conclusion, comparing fractions using benchmarks can be a fun and engaging learning activity that can help students understand the concept of fractions better. Students then compare the fractions that land on the targets to determine whether the card is less than, equal to, or greater than the benchmark. Provide students with a set of fraction cards and ask them to throw the cards onto the targets. The player with the larger fraction collects both cards, and the game continues until one player has all the cards.Ĭreate targets with different benchmarks on them, such as ¼, ½, and ¾. Each player turns over a card at the same time, and they must compare the fractions using benchmarks, such as ¼ or ½. Students play in pairs, and each player starts with half of the deck. This game involves a deck of fraction cards. For example, students could organize fractions that are less than ½, equal to ½, or greater than ½. Ask them to sort the cards into groups based on their benchmark. Provide students with a set of fraction cards that feature different denominators and numerators. Students who get a line or a full card can call out “bingo” and win a prize. Call out benchmarks, such as ¼ or ½, and have students compare the fractions on their bingo cards to determine which one fits the criterion. For instance, if students are comparing ⅓ and ½, they could use ¼ as a benchmark and place ⅓ slightly less than ¼ and ½ slightly more than ¼ on the number line.Ĭreate a bingo card that features fractions using benchmarks. Then, have students place fractions on the number line using benchmarks to compare them. Here are some of the most effective ones:Ĭreate a number line on a large piece of paper or on the classroom floor. There are numerous activities available that can help students compare fractions using benchmarks. However, teachers can use benchmarks to help students compare fractions and make the process more manageable. Fractions can sometimes seem challenging for students to understand and even more challenging to compare.
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