FREE Interactive Review Game for any Grade or Subject

Wow – this year has been crazy!  I have been incredibly busy both in school and out, which is why I haven’t written in sooo long, but since my blog posts about the “Attack” review game I play with my classes continue to be some of my most viewed posts, I thought I’d write a quick post about the new, FREE Interactive version of the game!

For those of you who haven’t read my posts about the old-school version of the game, the premise is simple.  Each team has a castle.  Ask a review question and pick a group to answer.  If they get the question right, they get to attack a couple of the other teams’ castles.  If they get it wrong, I attack their castle.  After 5 attacks, a castle is eliminated, but that team is still in the game – (They can still attack other castles to get revenge!)  The last castle standing is the winner.

The game is a HUGE hit in every class I have ever played in and I have heard from over 100 other teachers that the same is true for their classes….and now it’s even better with the brand new interactive version!

For the interactive version, each team has a sand castle.  You can attack a castle by clicking on the screen when a plane holding a bucket of water is flying above the sand castle you want to attack.  (If you have an interactive whiteboard that supports touch you could even have students throw a koosh ball at the board instead of clicking to carry out the attacks!)  Teams also have the option of rebuilding their castle instead of attacking another sand castle when they get a question right.

The FREE version of the game has all of the features of the full game, but allows only 2 teams.  The full game offers the option to play with up to 5 teams.

If you try out the game with your students, please let me know what you think of it!  I hope your students enjoy it as much as mine do!!

(I am really hoping that I can find the time to blog more regularly this Spring, too, so I hope to be back soon with another post!)

Thanks for reading,

Christina

 

 

 

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Math Races – turning boring practice problems into fun activities

Yikes!  I’ve been back in school for 3 weeks now and this is the first time I am blogging!  I am going to do my best to be better about it going forward…but no promises 🙂

I have already completed my first units in all of my classes and am now working on my second units.  In my next few posts I am going to share some of the lessons I have done so far this year, but right now I am going to share what I did today in my 7th grade Pre-Algebra class because it went SOO well!!

race-math-activity

I am working on rational number operations with my pre-algebra class this unit (positive & negative fractions and mixed numbers).  Yesterday I did adding & subtracting negative fractions without whole numbers and today I did adding & subtracting negative mixed numbers.  I have noticed over the years that students tend to struggle with this lesson since there are so many things they have to remember: integer rules, finding common denominators, borrowing with mixed numbers, converting improper answers to mixed numbers, and simplifying fractions.  Because I know that this lesson gives students trouble I wanted to give my class lots of practice without boring them to death.

We started by going over the steps as a class and writing them down in their notebooks.  I then had students complete some problems on mini whiteboards, step by step.  Having them show me each step really helped me catch and address any issues early on in the problems.  I then had the class split up into groups of 2-3.  (While I often choose groups for my students, I allowed them to make their own groups for this particular activity).

I had a set of self-checking task cards on rational number addition & subtraction that I made a couple of years ago, where the answer to each card leads students to the next card they need to complete.  If they answer all 20 cards correctly, the last card they do will lead them back to the card they started with, making them completely self-checking.  In the past I have had students simply work through them in small groups, which works well, but this year I had the bright idea to turn it into a race…and it was AWESOME!

Here’s how I ran the activity:

I printed two copies of the cards (so there wouldn’t be an issue of students not being able to get the card they needed) and spread all the cards out on a table in the front of my classroom.  I gave each group one card to start with.  Students had to work in their groups to get the answer to the card.  Once they had an answer they all agreed on, one person in the group had to run their card back up to the table and find the next card.

adding-subtracting-rational-numbers-race-activity

I could not be happier with how this activity went!  The students were sooo into it.  They were all working, engaged, and talking with each other to figure out where they went wrong.  They all wanted to win the race (despite the fact that the only “prize” was a sticker!)  They got lots of practice since there were 20 different cards in all.  Best of all, I heard multiple students say that it was the best math class ever as they walked out of my room today, so that is definitely a win in my book! 🙂

If you want to make a self-checking activity that you could turn into a race like this, you just need to write questions on index cards.  Put the answer to each card on the top of the next card to create a “loop” of questions.  If you don’t want to make your own, I have several sets of self-checking task cards available in my TpT store that you can check out, including a free mini set on the order of operations.

order-of-ops-self-checking-task-cards-pic1

If you try a similar race activity with your class, I’d love to hear about it!

Thanks for reading,

Christina

 

 

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Fun Algebra Easter Egg Hunt Activity

Just a quick post today to share a fun, quick Easter activity I’ve done in the past with Algebra/Pre-Algebra classes in case you want to try it…

Fill up an odd number of Easter eggs with pennies (put the same number of pennies in each egg).  Hide the eggs in the classroom before class begins.

When the students come in, ask for 2 volunteers.  Have those 2 students search for Easter eggs.  Since you have hidden an odd number of eggs the two students obviously will have found a different number.  Tell them that you want to be fair so you are going to even out the amount of money each student has by giving them some loose coins.

Easter Algebra Activity - math-in-the-middle.com

In the picture, you can see student A only found 1 egg and student B found 4.  So, I gave student A $0.25 and student B $0.04 to even out the total amount of money each student has.

Ask the class to figure out how much money is in each egg.  (You can give the money to the first student to get it correct as a prize if you want.)  Discuss how they figured it out and prove they are right by opening the eggs (in this case there is $0.07 in each egg).

Easter Egg Equation Activity - math-in-the-middle.com

There you have it – a fun way to have students solve equations with variables on both sides (without them even realizing that’s what they are doing!)

Enjoy!

Thanks for reading,

Christina

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Linear Equations Walk Around Activity

I’m writing about another favorite activity of mine that I use for a few different topics throughout the year – walkarounds. They require minimal prep from the teacher and are a great, effective way to practice certain skills. This post is specifically about the linear equations walk-around activity I do with my Algebra kids after they have learned Standard Form.
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Here’s how it works:
I have 6 different standard form linear equations that I copy enough times so that each student gets 1 equation. (You can download the equations at the bottom of the post). I give each student an equation and tell them to convert it to slope-intercept form and then graph it.
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After a few minutes have passed and most students are done, I tell them to form groups based on the equations they were given (all the 1’s are together, 2’s are together, etc.). In their groups they need to compare answers and come to a consensus on the correct slope-intercept equation and graph. Once they are in agreement they need to get their answer approved by me and then transfer the correct graph to a mini whiteboard. (Large graph anchor chart paper would actually be ideal, but I don’t have any so I use the whiteboards). They should NOT write the equation on the mini whiteboard, just the graph and their problem number.
image

Once this is completed, I give students a recording sheet (download link is at the bottom of this post). I tell them to draw a big x through the number they graphed since they don’t have to do that one. Then the students walk around the room and have to look at the other groups’ graphs and determine the slope-intercept form of the equations that were graphed. They then need to convert those slope-intercept form equations into standard form. (The walkaround runs smoothest if you have a set order for students to walk around the room instead of letting them wander wherever. I tell them to go in order, so group 4 would start at the graph of 5, then go to 6, and then 1, 2, and end at 3). I also have found that it works best if students just write the slope-intercept form of the line while they are walking around, and then return to their seats to convert them to standard form.
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I love this activity because it gives students an opportunity to work both independently and cooperatively and gives them practice converting standard form to slope-intercept form, graphing lines, writing equations from graphs, and converting slope-intercept form to standard form.

(If you are in need of additional activities to supplement your linear equations unit, you may be interested in the linear equations relay races I have available in my TpT store.)

You can download the 6 equation cards for the walk around activity (FREE) by clicking the picture below:

linear walkaround pic1

You can download the activity recording sheet (FREE) by clicking the picture below:

linear walkaround pic2

What activities have you done for linear equations? Please share in the comments!

Thanks for reading,
Christina

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Fun (Free) Ways to Celebrate Valentine’s Day in the Middle School Math Classroom

With my school going from pre-k – 8th grade, I have always felt kind of bad for the “big kids” on Valentine’s Day because it is business for them as usual while the lower grades are having parties.  That’s why I always try to do something a little different than a normal math class, but still academic.  I thought I’d share a couple of the things I have done with my students on Valentine’s Day for other teachers who are looking for easy, free, no-prep ways to bring some holiday fun into their math classes.

valentines day math in the middle

I have shared before that I LOVE problem-solving and give my students word problems daily.  (You can read about my daily problem solving here).  On Valentine’s Day I use a set of Valentine’s word problems on fractions that I made a few years ago instead of the normal problem of the day.  (Download them free from my TpT store by clicking on the picture below).  The word problems are a great challenge because they combine two areas students typically struggle with – fractions and word problems.

valentine freebie pic2

I break the class into groups of 4 and have them work together on the problems.  I make it a contest – either the first group to get all the problems correct wins, or any group that gets at least 5 problems right within a set time limit wins, etc.  Students don’t necessarily love working on word problems (the understatement of the century), but working as a group and making it a contest definitely ups the fun-factor!

After the word problems, play a game of “Attack”, reviewing whatever concept you are currently studying.  On Valentine’s Day I have them draw hearts as the thing they are attacking and have them attack by drawing arrows on the hearts.  (If you missed my post explaining how to play, you can read it here – trust me, it’s worth the read because students absolutely LOVE this game!)

Finally, show your students some love by giving them a homework pass.  You can download mine free by clicking on the picture below.  (Write the student’s name on the 1st line and sign the 2nd line.)  Either give one to every student as a Valentine or use them as a prize for the groups that won the word problem race and “Attack” game.  (I use the point system of grading, and homework counts as 2 points a day in my class, so I personally allow my students to either use the homework pass to get credit on a night where they didn’t do their homework or they can turn it in at the end of the marking period for 2 extra credit points.)

hw pass pic

I hope you are able to use some of these ideas in your class.  Please feel free to share what you do to have fun with your students on Valentine’s Day in the comments below!

Happy Valentine’s Day!

 

Thanks for reading,

Christina

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Turn Multi-Step Problems into Team Activities

Let me start by saying that relays are not an original idea..maybe you have been doing them for years…but they are new to me, (and i love them) so I figured I’d share in case anyone else has never tried relays with their class.

team relays

How they work:
Take a problem that requires multiple steps to solve, and break it up into however many steps you need to solve the problem.   Then break your class up into groups that are the same size as the number of steps in a problem.

For example: Multi-Step Equations

I came up with the following 5 steps:

  • distribute to clear any parentheses in the problem
  • combine like terms within each side of the equation
  • add/subtract to isolate variable terms from constant terms
  • multiply/divide to solve for the variable
  • check by substituting answer in for variable

Since it is a 5 step process, I need to break the class up into groups of 5.  (If your class size doesn’t divide evenly by 5, you can make some groups of 4).

Give the class a problem, assign each student in a group a step of the process.  Student 1 completes the first step and passes it to student 2.  Student 2 checks student 1’s work and then does step 2, etc. until each student has completed a step and the problem has been solved (and checked.). For a group of 4, student 1 will also complete step 5.

multi-step equations team relay

Repeat this process 5 times with 5 different problems, each time shifting which student starts the problem, so that by the end every student has had a turn completing each step.

I love this activity because

  • The students work cooperatively, but individually
  • The students are checking each others’ work
  • Relays really emphasize each step in a process

Make it a race if your class is competitive.  If you want to see who completed each part you can have them write in different colors.  Either have them sit in a circle if you want them to be able to help each other complete their steps or have them sit in a row if you want it to be a silent activity.

Do you use relays in your class?  If you have any tips, suggestions, or other ideas for them please share in the comments below!

If you don’t want to make your own relay and are looking for a pre-made one, I have one on writing and graphing linear equations (using point-slope and slope-intercept form) available for sale in my TpT store, which you can get to by clicking the image below.  I am planning to make several others on different topics in the near future, as well.

writing and graphing linear equations team relay pic3

Thanks for reading,

Christina

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Having Fun with Distance and Midpoint

How do you take a topic that isn’t overly exciting and get the kids to have fun with it?  I have found that getting students out of their seats and working with friends usually does the trick! 🙂

If you follow my blog you know that I have been sharing activity ideas (and free downloads) for a set of (free) ordered pair task cards that I posted last week.  Click here for my post on a slope activity and click here for my post on a coordinate plane activity.

Today I am sharing an activity on the distance and midpoint formulas:

  • Give each student an ordered pair card and worksheet (download links are below)
  • Have them grab a partner, find the distance and midpoint between their point and their partner’s point and then “check” their work by graphing the ordered pairs and seeing if their answers make sense.
  • Have them repeat with 2 other partners.
  • Challenge early finishers (or everyone) to then grab another partner. Let their point be an endpoint and their partner’s point be the midpoint.  They need to find the other endpoint.

distance and midpoint example pic

It’s a quick easy-to-implement activity that gets kids moving and working together.  Enjoy!

Click the image below to download the ordered pair task cards:

ordered pairs cards pic

Click the image below to download the Distance and Midpoint Partner Activity worksheet:

distance and midpoint worksheet pic

Thanks for reading,

Christina

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Moving Around the Room with the Coordinate Plane – Activity Idea

Here is activity #2 for the ordered pair cards I posted in my last blog post.  (If you missed my post on a fun, free activity for teaching slope, you can read it here).

This is an activity on graphing in the coordinate plane that gets kids up and moving around the room:

  • Give each student an ordered pair card when they walk in the room (free download link is below)
  • Give each student a worksheet (free download link is below)
  • Have them walk around the room and find someone who has an ordered pair that meets the given description. Once they find someone with an ordered pair that “works”, they need to write down that person’s ordered pair and have them sign their paper.  (The signatures ensure that the students are actually walking around the room to find ordered pairs and not just copying from a friend).  They are only allowed to have a student sign their paper once, so they will need to find 9 different people to sign their paper in order to answer all of the questions.
  • After they have gathered all of their ordered pairs and signatures, they need to plot all of the points they found on the coordinate plane on the bottom of the page, labeling each of them with the given letter and their own ordered pair with a star.

coordinate plane find someone who example

I think that this lesson will be a nice way to break the monotony of simply having students graph points on a coordinate plane and write coordinates for given points.  It also makes students think more about their points than they would if they were just graphing them.  They need to think about their x-coordinate, y-coordinate, and what quadrant/axis it is located in for this activity.

Click the image below to download the ordered pairs cards:

ordered pairs cards pic

Click the image below to download the “Coordinate Plane Find Someone Who…” worksheet:

coordinate plane find someone who

Also, if you are looking for a way to challenge your higher level students with the coordinate plane, you may want to check out my Coordinate Plane Challenge Task Card Activity.  It consists of higher level thinking task cards and a riddle sheet and is a good way to challenge students who find coordinate plane graphing easy.  It’s $2.50 in my Teachers pay Teachers store.

coordinate challenge pic2

Thanks for reading,

Christina

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Teaching Slope – Fun Activity Idea

Slope is an important topic for pre-algebra, 8th grade math, and algebra.  I was trying to come up with a new idea for practicing slope and I came up with the following:

I made 32 cards with ordered pairs on them.  All of the coordinates of the ordered pairs are between -3 and 3.  I plan to use these cards in a couple of different ways so I am going to print them on card stock and laminate them to keep them nice for future use.

  • Quick Entrance or Exit Activity: Give each student a card.  Have them pair up with another student and calculate the slope of the line that connects their two points.  Have the two students find the slope independently and then compare.  They should work together to identify errors if they got different answers. Then repeat with another partner.
  • “Making Slopes” Activity: Give each student a card and a worksheet (download link is below).   Put the extra cards around the room.  The worksheet specifies different slopes that the students have to make.  Students need to walk around the room and find an ordered pair that, when paired with their ordered pair, makes a line with the given slope.  (They can use other students’ ordered pairs or the extra ones around the room.  It is important that ALL 32 cards are accessible to the students so that they are able to find an ordered pair for each slope.)  Once they find one that works they need to “prove” that they are right by plugging the two ordered pairs into the slope formula (showing their work) AND by graphing the ordered pairs on a coordinate plane to show the rise/run.

Here’s an example for the ordered pair (-1, 1):

Making Slopes Activity

I am excited about the making slopes activity for the following reasons:

  • It gets the kids up, out of their seats, and moving
  • It is more of a challenge and requires higher level thinking than questions that simply ask students to find the slope of the line that passes through two points, so it should be perfect for my Pre-Algebra (advanced) math class
  • It can easily be turned into a game/contest by seeing who can find all 5 ordered pairs first or who can find the most in a given time period

I haven’t actually done the activity yet with my class but I am hoping that it goes over well.  I welcome any thoughts or suggestions for the activity in the comments.

Want to try this activity with your class? 

Download the 32 ordered pairs cards by clicking the picture below.

ordered pairs cards pic

Download the “Making Slopes” activity worksheet by clicking the picture below.

worksheet

I have a bunch of other ideas for ways to use the ordered pair cards for different lessons (not on slope), too, that I will write about in future blog posts.

 

Thanks for reading,

Christina

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A Review Game That Students Love – ATTACK!

attack game

Today I am writing about my absolute favorite (and my students’ favorite) review game: Attack!  Let me start by listing the reasons I love this game:

  • It requires NO PREP
  • It requires NO MATERIALS (other than a chalkboard/whiteboard)
  • It can be used in ANY SUBJECT
  • It is easy to change up for different HOLIDAYS/SEASONS or ANYTIME
  • The students LOVE it!! They get very competitive
  • It’s FREE
  • It can be used with a WIDE RANGE of GRADE LEVELS. I have played with 5th graders – 9th graders and they have all loved it.

Here’s how you play:

Pick something that you want students to “attack”.  Since we are coming up on December, attack the snowman is a good one to play…

Break the class up into groups (any size works, but I usually make groups of 3 or 4).  Have one person from each group go to the chalkboard and draw a snowman.  (I give them exactly 60 seconds to complete their drawing so that we don’t waste a lot of time with this).  Then have them sit back with their group.

Ask the class a review question and have all groups work together to solve the question.  Then choose ONE group at random to answer the question.  If they get the question correct, they get to “attack” 3 different snowmen.  I just have them draw a snowball (circle or x) on the snowmen they are attacking.  If they get the question wrong, you attack their snowman by drawing a snowball on it and then give another group a chance to answer that question.

Then ask another question and pick a different group to answer and repeat…

Once a snowman is attacked 5 times, it is “destroyed” (erased), but that team is still in the game so if they get a question right they can still attack other groups’ snowmen and get revenge. J

When you get to the point where there are only a couple of snowmen remaining, only allow students to attack one snowman when they get a question right.

The last snowman standing is the winner!

attack snowmen.JPG

Try it out with your class – I have never had a class that didn’t love this game!  It’s easy to change up based on the amount of time you have….you can change how many snowmen they attack each time they answer correctly and how many hits until a snowman is out.  Every time I play I change up the “thing” they are attacking, too…I have played attack the turkey, reindeer, boat, castle, etc.

Want a printable version of the rules?  You can download the complete instructions & tips free by clicking on the picture below.

attack pic1

Thanks for reading,

Christina

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