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Tag: CCSS

Data Analysis and Problem-Solving in Second Grade

Data Analysis and Problem-Solving in Second Grade

What a treat it was for me to work with two second graders yesterday in Mrs. Durbin’s class. Mrs. Durbin created a fun project for these two high math students to provide them with extra challenge. I’m there to help facilitate them while she teaches the rest of the class. When I arrived for my first session with them last week, they had already collected their data. Their chosen topic was sports equipment in the primary grades. They wanted to…

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How to Use Rectangular Arrays to Teach Multiplication, Factors, Primes, Composites, Squares

How to Use Rectangular Arrays to Teach Multiplication, Factors, Primes, Composites, Squares

This is my teacherspayteachers.com first FREEBIE! I chose this particular activity to make as my freebie because the video version has gotten over 4,000 views on YouTube! I figure that means teachers are looking for creative ways to teach multiplication and number theory (properties of number). To get the 5-page pdf, click here. Here’s the video version: .

Fractions: Understanding the Whole

Fractions: Understanding the Whole

Getting students to understand fractions begins with an understanding of the ‘whole’. Take a look at the three designs in the photo. Begin with the question, “What do you notice?” Students will say obvious things like, “There is one hexagon and two trapezoids in the first design”, or “The center design is the largest.” Accept and encourage all these responses as they will help students build confidence. If no-one offers the idea that each design is half red, prompt them…

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CCSS: Fractions

CCSS: Fractions

Following recipes is a great way to sneak in some important work in fractions. Doubling or cutting in half a recipe gives kids an opportunity to understand fractions in the context of a real-world problem. The photo above shows a way to get kids to think about larger fractions/numbers being made up of unit fractions. You could also segue into a discussion on equivalent fractions and the multiplication of fractions. For example, 1/4 + 1/4 = 1/2 and 3 x…

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Big Dice for Little Kids – Practicing Number

Big Dice for Little Kids – Practicing Number

How do we get our young children comfortable with numbers? We count things with them. Lots and lots of things. We count the number of forks on the table, the number of grapes on the plate, the number of pennies in our pocket. Counting just becomes something we do. Here’s a fun, hands-on project that turns counting into a game. You’ll need: -1-2 empty “cube” tissue boxes (the boxes are not exactly cubes, but close enough) -colored construction paper -glue…

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