Keith, McGriff, & McCoy Weekly Newsletter September 28 – October 2, 2015 Math Language Arts We will cover the following standards this week: 4.NBT.5 4 by 1 multiplication and 2 by 2 Stories: The Tale of Despereaux and “The Boston Molasses Flood of 1919” multiplication HOMEWORK: Monday-Thursday Study the math vocabulary & continue to work on your number project. *We will have a first nine weeks math vocabulary test on Thursday, October 1st. These words can be found on the back of the newsletter. * Also, please continue to work on your “My Favorite Number” project that is due Friday, October 2nd! Science Chapter 1: Organisms Graded assignments- Wed- AR test on The Tale of Despereaux, Characters of Despereaux quiz The words for this chapter are: respond, grow, energy, reproduce, organism, development, life cycle, life span, metamorphosis, complete metamorphosis, incomplete metamorphosis, adaptations, structures, camouflage, mimicry Homework: Chapter 1 Science Vocabulary Test: Mon.- Reading comprehension on EB White, reading log Tues. – “The Case of the Stinky Dragon” worksheet, reading log Wed. –Reading log Thurs.-preposition worksheet, reading log THURSDAY Social Studies How A Bill Becomes A Law- an in class grade will be taken Friday Word Analysis: Greek Root Word- vis/vid- to see or to look Vocabulary will be introduced on Thursday- cargo, debris, epidemic, explosives, grim, prejudice, shoddily, unconscious, unleashing News to Know… Chocolate money & the $25 Workbook Fee is past due! Please join the PTSO for $5 and purchase a Pirate Pride T-shirt for $10. Students may wear this shirt every Friday with uniform pants! Signed papers come home every Monday. Please look over, discuss with your child, and sign to return on Tuesdays. Don’t forget to remove all notes and our newsletter! Please save the following and send to school: Box Tops, and empty printer ink cartridges Websites are updated every Friday, and Active Parent is updated once a week. As of August 24 - Your child has been asked to read 90 minutes a week. You are asked to sign their reading log to verify that they have read. If your child has read their 90 minutes each week by the end of the 9 weeks, they will receive a PIRATE PRIDE Stick. Mrs. Keith– [email protected] Mrs. McGriff-- [email protected] Mrs. McCoy –[email protected] ANCHORED IN EXCELLENCE! *Prepared*Respectful*Involved*Dependable*Excellent* Math First Nine Weeks Vocabulary Words (This Test will be Thursday, Oct. 1st) 1. Standard form: A way to write a number that uses only digits. Example: 4,587,986 2. Expanded form: A number written as the sum of the values of its digits. Example: 476 = 400 + 70 + 6 Math First Nine Weeks Vocabulary Words (continued – test is Thursday, Oct. 1st) 14. Associative Property of Multiplication: Factors can be regrouped and the product remains the same. Example: (4 x 1) x 3 = 4 x (1 x 3) 3. Period: In a number, a group of three digits, separated by commas, starting from the right Example: 4,567 15. Inverse Operations: Operations that undo each other. Examples: adding is the inverse of subtraction, and multiplication is the inverse of division 4. Word form: A number written in words. Example: 4,632 = four thousand, six hundred thirty-two 16. Commutative Property of Addition: Addends can be added in any order and the sum remains the same. Example: 4 + 8 = 8 + 4 5. Addends: The numbers that are added together to find a sum. Example: 2 + 7 = 9 addends 6. Factors: The numbers multiplied together to find a product. Example: 2 x 7 = 14 factors 7. Product: The answer to a multiplication problem. Example: 2 x 7 = 14 product 8. Array: A set of objects, pictures, or numbers displayed in rows and columns. Example: 9. Multiple: The product of any two whole numbers. 10. Commutative Property of Multiplication: Factors can be multiplied in any order and the product remains the same. Example: 4 x 5 = 5 x 4 11. Zero Property of Multiplication: The product of any number and zero is zero. Example: 5 x 0 = 0 12. Identity Property of Multiplication: The product of any number and one is that number. Example: 4 x 1 = 4 13. Distributive Property of Multiplication: Breaking part problems into two simpler problems. Example: 3 x 21 = (3 x 20) + (3 x 1) 17. Identity Property of Addition: The sum of any number and zero is that number. Example: 7 + 0 = 7 18. Associative Property of Addition: Addends can be regrouped and the sum remains the same. Example: (8 + 1) + 2 = 8 + (1 + 2) 19. Skip counting: Counting by the multiples of a given number. Example: 2, 4, 6, 8, 10, 12, 14… 20. Difference: The answer to a subtraction problem. Example: 7 - 2 = 5 difference 21. Sum: The answer to an addition problem. Example: 7 + 2 = 9 sum 22. Operations of mathematics: Addition, subtraction, multiplication, and division are the four operations of mathematics. 23. Area model: A model showing how to use the distributive property to find the partial products of a multiplication problem. Example: 39 x 15
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