Math Vocabulary: Fractions

Standards CCSS.MATH.CONTENT.3.NF.A.1 Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b. CCSS.MATH.CONTENT.3.NF.A.3 Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size. Lesson Time 40 minutes Technology Required Students will need a

Video: The Metric System

The Metric System This video introduces how the metric system works as opposed to the imperial system of measurement. How far did you travel in miles as opposed to kilometers? Game This video is featured in Forgotten Trail, which teaches fractions and multi-step problem solving for grades 5-7.

Adding Fractions using Doughnuts

STANDARDS CCSS.MATH.CONTENT.4.NF.B.3Understand a fraction a/b with a > 1 as a sum of fractions 1/b. CCSS.MATH.CONTENT.4.NF.B.3.CAdd and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction. LESSON TIME 20-30 minutes SUMMARY This lesson for Grades 4-5 uses doughnuts to

Internet Field Trip: An Overview on Teaching Fractions

Here’s a good Internet Field Trip. We’re drawing closer to Spring. But what exactly does that mean? So, the first day of winter in a given year was Dec. 21st. The first day of spring in a relative year is March 20th. Here’s your winter breakdown: 10 days in December 31 days in January 24