PPT-A R R A Y ! for Multiplication!!

TIME TO CHECKUP ON OUR LESSONS STANDARDS MAFS 3OA11 Interpret products of whole numbers eg interpret 5x7 as the total number of objects in 5 groups of 7 objects each  For . But this can still be confusing While we accept the above the concept of a number times 8 continues to be perceived as an increase How then can we attach a meaning to so that this will be perceived as decreasing When multiplying by a whole positive Please sit with your group members. Mission Strategy: Sharing the Gospel . Inviting others into the Ultimate Relationship. . The Main Thing. Inviting college students into a growing relationship with Jesus Christ and His Church.. Planning backward, teaching forward. Backward Planning. Planning backwards. Be clear on the learning intention – write down what they must achieve. Work out how you are going to measure (assess and record method, checklist, . Start from r.h.s , if there is any carry in any part ,it is to be added to next part.. A B . C D. C*A (D.A + B*C) B*D. 1 2. 4 3. 1*4 1*3+4*2 2*3. 4 11 6. 4+1 1 6. 5 1 6. Create a multiplication table in . Alphabitia. .. Alphabitia. Multiplication Table. . Warm-up. Place the digits 1, 2, 3, 6, 7, 8 in the boxes to obtain. :. Greatest . sum . Least sum . Greatest difference. CCSSM in the Third Grade. Oliver F. Jenkins. MathEd. Constructs, LLC. www.mathedconstructs.com. Grade 3 CCSSM Domains. Operations and Algebraic Thinking. Represent and solve problems involving . multiplication and division.. Commutative. Associative. Distributive. Identity + . ×. Inverse + . ×. Commutative Properties. Changing the . order. of the numbers in addition or multiplication will not change the result.. . Commutative Property of Addition. Anne Watson. ACME/ University of Oxford. Sept 15th 2010. Evidence. Synthesis of research about what children can do in and out of educational contexts. What it means to understand and be able to do mathematics. Written Methods. Written Methods. Throughout their years at school, children should progress from informal jottings and number line methods to formal efficient written methods.. By the end of Year 3, children should be confident using short efficient written methods for all four operations + - x ÷. Commutative Property. Think of it as the “commute” . ative. property.. Let’s say it is 7 miles from your house to school. . When you return home, it will still be 7 miles.. Regardless of the direction you are going, the distance is the same.. Jianyu. Huang. , Leslie Rice,. Devin A. Matthews, Robert A. van de . Geijn. IPDPS2017, May 31. st. , Orlando, FL. Jianyu Huang. , Leslie Rice,. Devin A. Matthews, Robert A. van de . Geijn. The University of Texas at Austin. 2. Module 3 Overview. 3. Read the Module Overview independently.. Mark important information that will help the implementation of this module.. Module 3 Overview. 4. Re-read the Overview to find your table’s assigned Topic. X X Groups of Multiply Multiplication Multiplied by Double Near double Array Repeated addition Expanded grid Compact grid Long multiplication Partition Place value Vertical multiplication Row Column Prior Knowledge Check. Evaluate:. 10 x 7 =. 3 x 9 = . 5 x 8 = . 6 x 2 = . 7 x 4 = . Work out. 1) 3 x 90 =. 2) 6 x 70. 3) 2 x 80. 4) 60 x 4. 5) 80 x 5 . What does:. The 8 in 82 represent?. The 4 in 47 represent?.