Browsing Tag

third grade math

Multiplication

I’m starting to teach multiplication strategies this week! It is one of my favorite units of the year. I use four strategies to teach multiplication when we first start our unit: equal groups, drawing arrays, repeated addition, and skip counting.

 

First, I always start with equal groups.

Second, we learn how to draw an array.

Third, we talk about how multiplication is the same as repeated addition.

Last, I teach my class how to skip count.

Skip counting is the method I like them to use ALL year long. The other three methods are great for the beginning, but in the months to come, skip counting is what helps them get the most quick and accurate answers. It also helps them transition and memorize their multiplication facts quicker!

During each unit, I teach my mini-lesson and whole group lesson on Monday. This means we glue each of the strategies into our interactive notebooks on Mondays. We also do some independent practice that day. This helps me decide who will be in each of my groups during math centers the rest of the week (Tuesday through Friday). For the rest of the week, they get to play games and enjoy math centers that help practice the skills we learned on Monday.

Third Grade September Math Centers

I also include some of my Third Grade September Math Centers in my rotations to help spiral review the skills we learned earlier in the year.

Additional Math Centers

I also use these multiplication math centers that practice all of the strategies we have learned. They are easy to understand and great for extra practice.

Skip Counting Posters

I also put up skip counting posters on the wall during the first two months of our multiplication unit as something the kids can refer to as a reference. This helps them start to learn the skip counting sequences by heart.

Other Games

I also want to mention two games that are perfect for teaching multiplication strategies! The first one is called Back to School Problems: Multiplication Strategies. Students have to collect school supplies each time they solve a multiplication equation.

The second game is called Introduction to Multiplication Strategies Sort. The students sort the cards of equal groups, arrays, picture forms, and repeated addition equations to match the correct multiplication equations.

Multiplication Quizzes

After we’ve been practicing these methods for several weeks, I also introduce them to our multiplication fact quizzes because these quizzes help show me who is starting to learn their facts and who needs more practice. I also have an ice cream party with my class at the end of the year for anyone who passes all of their multiplication facts (passing their division facts earns them extra toppings too!).

Finally, here are links to all of the products I talked about above!

How I Teach Multiplication Using Equal Groups

How I Teach Multiplication Using Arrays

How I Teach Multiplication Using Repeated Addition

How I Teach Multiplication Using Skip Counting

Multiplication Strategies BUNDLE!

Third Grade September Math Centers

Multiplication (3.OA.1) Centers

Skip Counting Posters

Multiplication Quizzes

Back to School: School Supply Problems Multiplication Strategies Game 

Intro to Multiplication Strategies Math Sort

 

 

How do you teach multiplication each year because I’d love to hear about it!

Math, Uncategorized

April Math Centers

These are the centers that I am putting out for the month of April. These April Math Centers are spiraling what my students are working on as we get closer to state testing. We are working on measuring with rulers and making line plots with fractional amounts.

April Math Centers Whole Group Lesson:

On Mondays, I do a whole group lesson on whatever school we are learning. To practice measurement, we glued this interactive lesson into our math notebooks during our whole group time.

At Teacher Time:

When students come see me at the back table, they are working on basic, on grade-level work. This week, they were given a packet of measuring worksheets to help them practice measuring to the nearest quarter inch. It’s difficult to use real rulers to practice this skill since a real ruler goes up to 1/16 of an inch. This packet I made perfectly aligns with what third graders need to know. You can find this packet HERE. 🙂 

At Free Choice:

When students go to their Free Choice April Math Centers station, they get to choose what they’d like to work on. All of the centers shown in the picture above are what we have on our Choice Chart this month. Each time they complete a center, they X it out. My students get to go to Free Choice for one of their three centers each day.

I am a big fan of puzzles so I’ve put my Spring Math Puzzles for Third Grade as the first six centers on my kids’ choice chart .

Next, to help them practice with rulers, I have them practicing measuring sand castles to the nearest inch. You can find this here. 

I’m also a big fan of brain teasers! There a lot of great ones on TPT. Here’s the one I have in my math centers for April. Emojis are great!

Each month, I also put a math sort in my free choice centers. These are great cut and paste activities that I require my students do each month. Their easy to use as a quick check and my kids really enjoy them too! This month, my students are doing the one that has them practice finding the measurement to the nearest inch, half inch, and quarter inch.

I am literally OBSESSED with these color by number pages! There are SO many to choose from on TPT but these are my favorite (from Inspiration 4 Education) for three reasons. First, they are reasonably priced. Second, you can’t see what the picture is until it’s colored in. Third, the questions and answers are all on the same page which means less copies for me and easier to follow directions for my kiddos! The picture above is from the Easter set I have!

Next up, I put my fractions as whole numbers game in my centers. Students glue each fraction next to the correct picture. It’s an easy way to practice this tricky skill for third graders. A lot of my students still mix up the difference between 4/4 and 4/1 at this point in the year. This is a great spiral review for them. Find it here. 

Teacher Choice Centers:

Teacher Choice centers are the centers I choose for my students to do each day. These are all of my Teacher Choice centers for April Math Centers.

 

I have a couple of Hungry for Peeps games out this week. My students have to sort the peeps into the correct mouth! It’s great for the month of April and is adorably cute:) The Hungry for Peep games I have out right now are identifying fractions, equivalent fractions, and division facts but I have over 30 of them in my TPT store. 

My students are also making Bunny Line Plots using this fun game from my April Monthly Math Centers pack. They have to practice making a line plot based on how tall each bunny is as a fraction.

This April Fool’s Game is also at my Teacher Choice centers this week. It helps students practice finding the area of rectilinear shapes and plays along with the April Fool’s Day theme.

My students can also ALWAYS use more practice with telling time. This game called Grab It! is perfect for practicing that skill. You can find it here.  It’s perfect for April Math Centers.

In addition to the games above, I have an Earth Day game out right now too where students learn about recycling and also practice measuring to the nearest quarter inch. I have a lot of these in my store. Here’s the link to the measuring to the nearest quarter inch and here’s the link to all of them. 

These Easter egg puzzles are a great racing game for up to four students. The kids each take a different colored egg and race to put all of their egg pieces back together again. Whoever does it the quickest wins! Find it here.  Great game for the month of April!

This QR code game is also a big hit in my classroom. Each time they solve a card, they scan the QR code and find the letter that matches it. They are able to solve the Mystery Phrase using the cards provided. You can find it here and this one practices identifying fractions.  These April Math Centers are perfect for Teacher Choice.

I love to use this game with four students in my classroom at a time. Each team gets a different set of cards that line up in a different order. This month, the cards practice breaking up equations using the distributive property. Find Line Them Up here!

This game is called Easter Egg Collector! Students have to sort the eggs into the correct basket based on the answers they provide. I have my students playing the Comparing Fractions version but you can find over 30 versions of it right here. 

Another skill my students always need more help with is creating and answering questions about bar graphs and pictographs. I put out this game this week that has students create questions about silly bar graphs and they had a blast with it! When a graph is silly, the kids are so much more engaged while learning at the same time! Here it is. 

Last but not least, my students are also practicing measurement with flamingos, unicorns, and dinosaurs! Sorry the pictures above are a little blurry. I quickly took some snapshots of them when they were already in their bags ready to go! I have my students start with the flamingos (measure to the nearest inch), then do the unicorns (measure to the nearest half inch), and then to the nearest quarter inch (dinosaurs). Find it here. 

That’s a wrap! These are all of the centers I am using in the first two weeks of April! I’ll be back in a few weeks to tell you what centers I’m putting out next! The picture above is is the homework I’ll be sending home to go along with measurement.

Let me know if there’s anything else you’d like me to blog about!

Math

Making Math Centers Work in Your Classroom!

Math centers are, by far, my students ‘FAVORITE part of the day! I look forward to it just as much as they do! If you’re interested in trying math centers out in your classroom, please keep reading!

How My Weekly Schedule Runs:

I do math centers every week on Tuesdays, Wednesdays, Thursdays, and Fridays. Let’s first talk about what I do at the beginning of each week.

   

On Mondays, I like to introduce the new skill I am teaching that week in a whole group setting. I am a big fan of interactive notebooks. My students get out their math notebook, record the new skill in their table of contents, and we glue the lessons into our notebook step by step. Students can then use this notebook as a reference during math centers and at home while completing homework. After we finish our notebook lesson, I have students complete a worksheet independently. This allows me to see who’s getting it and who’s not. I’m also able to plan who’s going to be in my high group, on grade level group, and below grade level group that week.

Tuesday: My math centers switch every two weeks. So every other Tuesday, I take about twenty minutes to explain the new math centers to my class. I try to explain the centers before our math block on these Tuesday mornings so students don’t lose any center time.

Wednesday: Students complete three math centers.

Thursday: Students complete three math centers.

Friday: Students complete two math centers and take a math quiz on the objective taught that week.

What Does Center Time Look Like?

My students complete math centers for an hour each day. I have my students complete 3 centers in that time frame. I typically set a timer for 18 minutes for each rotation(I leave a 2 minute transition time for changing to the next center/center clean-up). I always meet with my lowest group first, my on-grade level group second, and my highest students last. I do this because my lowest group normally takes the longest amount of time. Though I aim for eighteen minutes with each group, this isn’t always ideal. My low group needs my time and attention the most. So, having them meet with me first allows us to go over our time together if necessary. I can easily take a few minutes away from high group because they will finish their work much quicker as well.

What Are Students Doing During Math Centers?

All of my students have the “same” three centers every Tuesday-Friday. All of my students complete Teacher Time, Teacher Choice, and Free Choice each day.

Teacher Time

All of my students come to the back table to work with me during one of their three centers. They all do this every day. My students complete their on-grade level work during this time with me. I don’t differentiate this work. This is to see if they understand what the objective of the week is asking them to do. Sometimes we play a game. Sometimes we do partner work. Most of the time, my students spend this time completing a paper and pencil packet. My students don’t ever complete worksheets during their other two centers. Doing their packets during this time is a great way for them to get that daily practice in, have some small group/individual time with me, and I can clearly identify what their strengths and weaknesses are. My students look forward to coming to me just as much as their other centers! It’s a small group environment where they feel safe to ask questions and gain confidence in their abilities as mathematicians!

You may wonder why I don’t differentiate the work I provide to students during this time. I provide all of my students with the same work because it’s what works best for me. I differentiate my Teacher Choice center (more to come on that) so that my students are getting the enrichment/remediation they need during that time. Trying to keep up with three different packets, who’s done with what, which students are working on what, and how three different groups are reacting to different material is exhausting. I found myself getting extremely stressed out when I tried to differentiate the time I spent with kids at the back table. I had to prepare three different lessons for each day of the week and it just didn’t work for me. It makes my life easier and I’m a better teacher because of the way my students complete their work. So don’t try to do differentiated activities during your Teacher Time AND your math center time if it feels like too much! It’s okay to give your entire class the same activity! Just make sure you provide opportunities for differentiation in whatever way works for YOU! 🙂

Teacher Choice

Teacher Choice is a center I specifically choose for each student to complete. My students know that they won’t go to every Teacher Choice center, but only to the ones that I know they need practice with. Students complete these centers in partners normally but I do have some games for up to four people I like to use as well. During this center, students are completing a remediation activity, enrichment activity, or a spiral review game of some sort to help them practice a certain skill.

I keep all of my Teacher Choice centers in Sterilite containers in a corner of my room. I keep these separate from their Free Choice centers so students have no chance of confusing the two. Students grab the box they are assigned and get to work. I know that every student is getting exactly what they need during this center as well. I normally put out about 10-15 Teacher Choice Centers during each biweekly period. This allows me to have some choice on where to send each student. My high kids will complete the enrichment, critical thinking centers (things like project-based learning assignments, brain teasers, above grade level work, error analysis, critical thinking). My on grade level group normally completes centers that spiral review skills we’ve learned in previous weeks so they don’t forget those skills. My low ability learners complete the centers that reteach or remediate the skills I want them to improve upon.

Also, I always have a few Teacher Choice centers that all of my kids would benefit from no matter what ability level they are so that I can match up high and low level ability partners too! Collaboration is a huge part of my classroom and I never want any of my kids to feel like they don’t get a chance to work with everyone in the classroom. The high group isn’t always matched with the high group and the low group isn’t always matched with the low group. My students know that they are valuable and all have something important to contribute to our classroom. 🙂

Free Choice

Every student also gets to complete a Free Choice Center that THEY get to choose! All of my students get a choice chart every two weeks each time we start new centers. I load up the cart shown below with the centers they may choose from. We write the centers on our chart so that they know what each center is and can cross out each center as they complete it. You can get my Choice Chart for FREE here!

The number of Choice Chart centers in my classroom varies each biweekly period. Sometimes, there are ten Free Choice centers and sometimes I provide even more. When I provide more, it’s typically something like a project-based learning activity, a SmartBoard Game, or something interactive I have set up around the classroom like a race, a scavenger hunt, or a math challenge of some sort.

My Free Choice centers range from easy to hard. We spend a lot of time at the beginning of the year talking about making wise choices when choosing your Free Choice Center each day. If I see students dilly-dallying and not choosing a center immediately, they know that there are consequences for their actions. We also discuss choosing appropriate centers for yourself. I love that my students have the option to challenge themselves on a daily basis if they wish to do so by choosing some of the most difficult Free Choice Centers! Students who you don’t think would typically think outside the box or go above and beyond can surprise you. I love the opportunity this provides for them to shine. However, with that being said, working on a center that you truly don’t understand isn’t helping you grow your math skills. My students know this because we communicate and talk about it on a weekly basis. They know that they need to choose the center that is going to benefit them the most. For the most part, students do a great job of proactively choosing the centers that are appropriate for them. I also have rewards and consequences put into place to encourage these behaviors. It has worked well in my classroom!

Another thing I include on my students choice chart each week is a “Must Do” section. At the top of the choice chart, students have to write down which centers they MUST DO during that two week period. They can choose to do them right away or wait till the end of the two weeks but I expect those centers to be DONE by the time we start our next round of brand new centers. This teaches my students time management and they also know that there are consequences for not completing their work as asked (their center time is taken away!).

How to Start Centers in Your Classroom!

I have MANY math centers that are ready-to-go in my TeachersPayTeachers Store. I have recently started to create Monthly Math Centers that are great for third graders too! Check them out here. I also have some other GREAT blog posts you may want to check out if you are interested in learning more about math centers!

Want to learn MORE about math centers? Check out these blog posts!

Part 1: Making Math Centers Work in Your Classroom

Part 2: Math Center Organization

Part 3: Math Centers Tips and Tricks (this post!)

 

Math, Uncategorized

Third Grade Math Standards

Today, I’m talking about how I teach the third grade Common Core Math Standards each year. This is my fourth year teaching third grade and I feel like I have finally structured the Third Grade Math Standards the way that makes the most sense logically. I’ve also created a math unit  and games for each math standard that I’ll be sharing!

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Click the hyper-linked pink words to take you to each math unit!

Week 1: Place Value + Addition and Subtraction w/No Regrouping (3.NBT.2)
Week 2: Add and Subtract with Regrouping (3.NBT.2)
Week 3: Rounding to the Nearest Ten and Hundred(3.NBT.1)
Week 4: Geometry (3.G.1)
Week 5: Geometry (3.G.1)
Week 6: Multiplication Strategies: Arrays, Repeated Addition, Equal Groupings, and Skip Counting (3.OA.1)
Week 7: Division Strategies: Repeated Subtraction, Equal Groupings, Skip Counting, and Fact Families (3.OA.2 + 3.OA.6)
Week 8: Fact Families and Unknown Factors (3.OA.4 + 3.OA.6)
Week 9: Multiplication and Division Word Problems (3.OA.3)
Week 10: Multiplication Fact Practice (3.OA.7)
Week 11: Division Fact Practice (3.OA.7)
Week 12: Multiples of 10 (3.NBT.3)
Week 13: Properties of Multiplication and Division (3.OA.5)
Week 14: 2 Step Word Problems (3.OA.8)
Week 15: 2 Step Word Problems (3.OA.8)
Week 16: Patterns (3.OA.9)
Week 17: Pictographs and Bar Graphs (3.MD.3)
Week 18: Measure to Nearest ¼ Inch with Ruler (3.MD.4)
Week 19: Tiling with Area/Multiplying to Find Area (3.MD.5+3.MD.6+3.MD.7a+3.MD.7b)
Week 20: Rectilinear Area(3.MD.7d)
Week 21: Perimeter (3.MD.8)
Week 22: Find Unknown Side Length Given Area or Perimeter (3.MD.8) +Area and Perimeter Word Problems
Week 23: Identify and Partition Fractions (3.NF.1 and 3.G.2)
Week 24: Putting Fractions on a Number Line+ Distance Between Fractions on Number Lines (3.NF.2)
Week 25: Equivalent Fractions (3.NF.3a,b)
Week 26: Comparing Fractions (3.NF.3d)
Week 27: Fractions as Whole Numbers (3.NF.3c)
Week 28: Telling Time (3.MD.1)
Week 29: Elapsed Time (3.MD.1)
Week 30: Units of Measurement (grams/kilograms + liters/milliliters) (3.MD.2)
Week 31: Line Plots (3.MD.4)
Week 32: Review –Multiple Choice (All Standards)
Week 33: Review– Multiple Choice (All Standards)
Week 34: Review—Multiple Choice (All Standards)

If there isn’t a hyperlink on one of the weeks, it means I’m still in the process of creating those math units.

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3rd Grade Math Homework

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Two years ago, I spent about six months creating the perfect homework for my third grade students to review all of these essential skills. Each page has 10 problems of NEW material on the front and ten problems of SPIRAL material on the back so students are practicing all concepts taught on a weekly basis.

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I have now used it for a whole year and the results in my class were amazing. I love it and I think you will too!

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It’s available by quarter or you can get the entire year BUNDLE for 20% off! Check out the first week for FREE here!

 

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Math, Uncategorized