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…
Standards CCSS.MATH.CONTENT.3.OA.A.1Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7. Summary This free PDF download of multiplication flashcards are designed to help…
This lesson is from our AzTech series. The following featured video is on percentages and it teaches you what a percent is and how to find a percent using multiplication and division with fractions. See our other resources, which includes clip art, vetted links, PowerPoint presentations and many more so that you can supplement the…
One book I highly recommend for anyone who teaches math above the the fourth grade level, all the way up to doctoral students, is Writing to Teach Mathematics and Science. Connolly and Vilardi give a TON of ideas, including drawing out the problem. Most teachers first teach with a fancy tool we like to call visualizing.…
Standards Time 15-20 minutes Lesson We’ve provided this lesson as PowerPoints in English and Spanish below, in both PDF and PPT formats. Video Almost always the actual problem or the question you are being asked to answer in a word problem will come at the very end of the word problem. Game Making Camp Premium…
How to Solve a Problem: Make it an Easier Problem Using the example of subtraction with three-digit numbers, this video shows how to solve a problem by making it into an easier problem.
How to Find the Perimeter of a Polygon Learn how to find the perimeter using multiplication and addition and how to identify polygons. Examples including finding the perimeter for a rectangle, triangle, and a square. https://www.youtube.com/watch?v=5FEzTscZZ6s
Long Multiplication: Multiply 2 and 3-Digit Numbers This long multiplication video provides step-by-step examples. Students new to long multiplication learn to break down a long multiplication problem into 5 steps to solve it. Afterward, do a math reality check (1:46). https://youtu.be/rKQ-2WMNMnU
Let’s talk about long multiplication starting with multiplying two numbers. Examples are enclosed in the video.
Two videos about B.C.E. timelines in both Spanish and English “Using Timelines With B.C.E.” is available in English below. (Grades 5-7) “How to Solve the Timeline Problem” is available in both English and Spanish. (Grades 5-7) Video: Using Timelines With B.C.E. Learn how the B.C.E. timeline works in this video. This is for Grades 5-7…