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The make 10 strategy is also called the bridge through 10 strategy. It can be used whenever the sum is more than 10, though it's easies to use if one of the addends is 8 or 9. To use the make 10 strategy, the child recognizes that one of the addends is close to 10, and if . 12 rows · Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. .

In other words, they learn all the combinations that make ten ex. To use the strategy, students decompose one of the addends to make a ten from the other. If you look at the example pictured below, the 4 is decomposed split into 3 and 1. The 3 is combined with the 7 to make 10, and then the 1 is added for The activity you see pictured marh is a great way for students to practice the strategy of making a ten. You can grab yours here. You might also like this post with mmake freebie for using the Doubles strategy!

Thank you! Do you how to fix a 503 error a resource like this for subtraction? I would like to teach my 2nd ni to find for example by seeing 5 is 2 plus 3. I showed him this strategy and he is improving everyday. Thanks for all of your wonderful post and website. I have to be *what is make 10 in math* I wyat this skill!!

My 1st graders struggled with bar model addition and subtraction and doubles plus and minus one. It was painful. These are perfect and a great follow up to our second grade Math *What is make 10 in math* unit for my ie intervention kiddoes.

Your format is so simple and **what is make 10 in math** What a great freebie. I plan to share this on my Facebook Page and blog! Many thanks for this great freebie.

Js you for reposting this activity! My first graders are working on this concept and these cards are so much more helpful.

Perfect timing! Thanks for all of your terrific material! I really appreciate it! I love this! We are just starting 1. I LOVE your stuff! Belatedly telling you thank you — used this right before Thanksgiving — because my 2nd graders were mske struggling.

Thanks for ln freebie! I love this strategy because it works for so many numbers. It what is a solvent for kids works as you get into really big numbers making 40, 70, etc.

Tara The Math Maniac. I am so excited matu have found this!! We just started this yesterday and *what is make 10 in math* just went over their heads. My plan for the weekend was to qhat for extra activities and this is perfect! Thank you, thank you, thank you!! I just printed and laminated these for my first grade team.

I suggested to my teachers that they use wyat for small group instruction, an independent center, or partner work. Thank you, Donna. You are the BEST!! Ditto what Amy said. I LOVE this so much. My students really mah with these complicated addition strategies.

This breaks it down for them perfectly. Thanks a million! Becky Compassionate Teacher. Perfect timing. My first graders are really struggling with this the way our textbook laid it out.

Your way is much more logical. Thank you so much. Your email address will not be published. Submit Comment. Make a Ten Strategy for Addition. Written by Donna Boucher Donna has been a teacher, math instructional coach, interventionist, and curriculum coordinator. Donna is also the co-author of Guided Math Workshop. You might also like Doris Makw on October 26, ih pm. Donna, I love your ideas. Thank You so much for this resource. Bonnie on September 26, at pm.

Amanda on October 2, at am. Thank you for this resource! This is a perfect visual for my kiddos. Jodi on October 14, at pm. Thank you SO much! Pat on July 21, at pm. Shannon on November 27, at am.

Thanks for these cards!! Taryn Wagenfeld on October 25, at pm. Cathy Lien on July 30, at pm. Thank you VERY much! Donna Boucher on July 31, at pm. My pleasure, Cathy! Keahey on July 30, at pm. Thanks these are great! Pendergast on March 19, at pm. Donna Boucher on March 21, at am. Love the addition of the double ten frames! Meet the kiddos where they are.

Kerry Marshall on March 20, at am. Thanks, Kerry! Sara at school on December 8, at pm. TheElementary MathManiac on November 11, at am. Donna Boucher on November 12, at am. Absolutely, Tara! Jan on November 8, at am. Love this idea for teaching this strategy- thanks! Donna Boucher on November 8, at am. My pleasure, Jan! Julia Mzke on November 8, at am.

How cool, Julia!! Glad that it was so timely! Now relax and enjoy your weekend. Jesse on November 7, at pm. Thanks for the alignment information, Amy. Amy B on November 8, at am. Jesse-we are using the math how to play crazy train on drums too! These do go well with 2!!!!

Blank Number Line Examples

Nov 30, · In 1st grade, as students begin learning their basic addition facts, they apply that knowledge in a strategy known as “make a ten” to help make sense of facts that might otherwise be hard to memorize, such as 8 + 4 or 9 + 5. To use the strategy, students decompose one of the addends to make a ten from the other. The most important thing to remember about the making 10 strategy is that it involves two steps. The first step is to the 10, the second is from the As shown above with the 8 + 8 example, the strategy involves partitioning the number to be added into two components so that .

Our premium worksheet bundles contain 10 activities and answer key to challenge your students and help them understand each and every topic within their grade level. There is a significant step-up required when moving from addition within 10 to addition within 20 and beyond. This is because students have to deal with both the relatively advanced concept of place value and with the illogical naming of teen numbers e. Although this lesson does not specifically address these two issues, it does show the making 10 strategy that can greatly assist with mental addition and subtraction with numbers above The most important thing to remember about the making 10 strategy is that it involves two steps.

The first step is to the 10, the second is from the The remaining component is the step from the 10 and gets us to our answer. Making 10 relies on being able to quickly recall the complements of 10 and the components of numbers up to In other words these should be memorized. You will find more help with this here. It is a good idea to model the making 10 strategy using hands-on materials such as Cuisenaire Rods before moving on to using blank number lines and writing equations.

Put it to the side but still in view. Place an orange 10 below the two rods. Decide what two rods match the yellow. Use the 5 sandwich if needed. Do the swap. Repeat the procedure shown in the example above and add 5 to other numbers. You can then move on and add other numbers. There is a printable worksheet that uses Cuisenaire Rods to help make 10 that you can try after doing the hands-on activities. The two steps in the making 10 strategy can be practiced using a drawn or sketched line.

Eventually, with practice, it should be possible to see the blank line and the two steps in your head. Try not to use a number line with marks at intervals of 1 as this may encourage the inefficient counting by ones strategy that this strategy is intended to replace.

Bridging over 10 e. Think how you solve 13 — 8 mentally. Chances are you would think what you must add to 8 to get This shows why the making 10 strategy can apply to subtraction as well as addition. Note: Some students who struggle find working backwards on a number line to be very difficult. As the example below shows, we can work forward and make the subtraction problem into an addition problem.

Making Multiples of 10 Students with good number sense and a solid understanding of place value should be able to extend the making 10 strategy to help work with larger numbers. However, students who struggle with math may require a slower introduction to making multiples of 10 as well as more assistance and practice. For example, more hands-on work with Cuisenaire Rods following on from those shown above will help students to progress their use of the strategy.

You can practice making multiples of 10 with the Bridging Multiples of 10 worksheet e. There are many more addition and subtraction worksheets here. While we continue to grow our extensive math worksheet library, you can get all editable worksheets available now and in the future. Grades K-8 Worksheets.

View Premium Worksheets. Making 10 with Cuisenaire Rods It is a good idea to model the making 10 strategy using hands-on materials such as Cuisenaire Rods before moving on to using blank number lines and writing equations. Discuss what is in the sandwich! Blank Number Line Examples The two steps in the making 10 strategy can be practiced using a drawn or sketched line.

Practice Quiz Try the quiz below to practice addition using the making 10 strategy. With Subtraction Think how you solve 13 — 8 mentally. Example: 13 - 8 Draw a number line and mark the position of 13, 8, and 10 Start at 8. How far is it to 10? How far is it from 10 to 13?

Lifetime Membership Offer. Exclusive, limited time offer! One payment, lifetime access. To find out more and sign up for a very low one-time payment , click now! Start by making a 5 sandwich. Place a black 7 and a yellow 5 end-to-end. Draw a number line and mark the position of 10 and the first, or starting number, 8. Make the first step to Make the second step with whatever is leftover from the 5. Example: 13 - 8. Draw a number line and mark the position of 13, 8, and Start at 8.

Examples with Multiples of

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