SIOP+Lesson+Plan+4

** Language objectives ** : The students will be able to explain the process for rounding. ** Link to background ** : Review counting by 10s. Use a thermometer to practice counting by 10s. ** Key vocabulary ** : multiples, rounding, greater than, less than, estimation What are the steps in rounding to the nearest 10? When is it a good idea to round numbers? What are some ways you can use rounding in everyday life? Jigsaw math problems. Students are put in groups of 4. Teacher writes one question on index cards and gives one to each student. Students find members from other groups with the same question and work to develop answers to the question. Returns to original group to teach problems
 * Rounding – Grade 3 **
 * Content objectives ** : The students will be able to round numbers to the nearest 10 up to 100.
 * Hands-on activity ** : Participate in the store center and round prices to the nearest 10.
 * Blooms ** : What is the nearest 10?
 * Group Activity: ** Teacher states objectives and procedures.
 * Review /Assessment: ** Students will play around the world to practice and review rounding. Provide feedback.

Lesson adapted from http://www.tulsaschools.org/employees/tr/SIOP/Grade%203%20Math%20Rounding.doc.