Activities to Teach Students to Take Apart Teen Numbers: Addition Sentences
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Teaching students to take apart teen numbers is an essential part of math education. By understanding teen numbers, students can easily perform addition and subtraction and gain a solid foundation for future math concepts. In this article, we will explore some activities to teach students how to take apart teen numbers to form addition sentences.
1. Breaking apart teen numbers
One way to teach students how to take apart teen numbers is to use manipulatives like unifix cubes or counters. Have the students create sets of 10 and then add any remaining ones. For example, for the number 16, have the students create a set of 10 and 6 more ones. Once they have visualized this approach, you can introduce the concept of regrouping or carrying over to create larger numbers.
2. Using a ten frame
Another way to teach students to take apart teen numbers is to use a ten frame. Create ten frames with teen number amounts (such as 15, 16, and 17) and have students count the number of squares in each frame to find the corresponding addition sentence. Then have them write the addition sentence, such as 10 + 5 = 15.
3. Number bonds
Number bonds are another way to teach students to take apart teen numbers. Simply draw a circle and divide it into parts to represent the teen number. Students can identify the whole number (the teen number), the two parts that make it up, and the corresponding addition sentence.
4. Teen number scavenger hunt
Make a scavenger hunt with teen number cards or objects scattered around the classroom. Have students find the cards or objects and then work together to create addition sentences using the numbers they found. This activity combines visual and tactile learning to help students understand how to take apart teen numbers.
5. Teen number match-up
Create a matching game with teen number cards and addition sentence cards. Have students match the appropriate addition sentence to each teen number card. This game reinforces the idea of taking apart teen numbers to create addition sentences and is a fun way to practice this skill.
Conclusion
Teaching students to take apart teen numbers and form addition sentences is essential for developing their math skills. These activities help students visualize and understand the concept, making it easier for them to apply it to more complex problems in the future. Incorporate these activities into your math lessons and watch your students develop their math skills with ease.