Addition

place at a train station. Generally, this setting would represent a relaxing scene as it is a travelling moment within a journey. However, there is an intense feeling between the man and the girl, as seen from their conversations in the story. In addition, the girl is hesitant about the “operation,” which also adds to the intense feeling of the story. The function of this setting is to describe life as a journey, where hopping onto another train is equivalent to making a new decision in life and changing

IPPR #: EDUC 530 Lesson Plan: Place Value, Integer, Computation |Teacher Candidate: |Course: EDUC 530 | |LESSON PREPARATION [before the lesson] | |Topic: Place Value, Integer, Computation |Concept: Regrouping

need to understand computations of arithmetic, but also need to have computational fluency, in other words, conceptual understanding. As stated in Principles and Standards for School Mathematics: Knowing basic number combinations – the single-digit addition and multiplication pairs and their counterparts for subtraction and division – is essential. Equally essential is computational fluency – having and using efficient and accurate methods for computing. The following examples demonstrate fictitious

• Question observed: Jenny make 6 baskets for every two her sister made. If her sister made 6 baskets how many did Jenny make? o I asked T, “Can you tell me how you solved this question?” o T said, “Well, Jenny made 6 for every 2. And 3 x 2 is 6. So that means that Jenny scored 6 baskets 3 times. And 6 x 3 is 18. So Jenny scored 18 baskets.” o To try and identify what T understands, I asked him, “Why did you choose the operation of multiplication to solve this problem?” o At first, T seemed very

adder; ripple carry adder; han-carlson adder I. INTRODUCTION The fundamental operations involved in any Digital systems are addition and multiplication. Addition is an indispensible operation in any Digital, Analog, or Control system. Fast and accurate operation of digital system depends on the performance of adders[1]. The main function of adder is to speed up the addition of partial products generated during multiplication operation. Hence improving the speed by reduction in area is the main area

Design and Analysis of Adaptive Hold Logic based Aging-Aware Reliable Multiplier using Variable Latency K.Naga Aparna1, Mrs. S.Sree Chandra2, Dr.V.S.R Kumari3 1M.Tech Scholar, Dept. of Electronics & Communication, Sri Mittapalli College Of Engineering, Guntur Email: aparna.kancharla1993@gmail.com 2Assistant Professor, Dept. of Electronics & Communication, Sri Mittapalli College Of Engineering, Guntur Email: sreechandra23@gmail.com 3Professor & HOD, Dept. of ECE, Sri Mittapalli College Of Engineering

Assessment 1 Specific Difficulty in the Number Strand Chloe has a difficulty in completing vertical subtraction algorithms, particularly when there is a zero in the minuend. Learner Profile Chloe is an 11 year and 10 months old girl who lives on Sydney’s North Shore with her mother, father and two younger brothers. Her first language is English and she is currently in Year 7 at a comprehensive systemic girls Catholic high school located in Chatswood. Chloe excels at Dance and Music, and has been

Problem (6th Grade) Goal: At the end of the lesson the students will be able to evaluate twenty five fraction problems, and some of the fraction problems will include word problems Objective: Students will understand and explain the effects of addition and subtraction of fractions with like denominators. Students will be able to read and understand a word problem and determine what operation, adding or subtracting, the word problem is asking and be able to complete the operation correctly. Materials:

for students, if the teacher feels they have complete understanding of the steps in the partial-products algorithm. Multiplication by ten gives students opportunity to explore larger numbers, and can also be extended on(Reys et al. ch. 11.4). In addition, multiples of 10 give students the knowledge that all digits move left one place and an additional place hundreths. This concept can be used to introduce the decimal place which is also moving place each time something is multiplied by tens. Exposing

Reflecting on Teaching Practice Once we entered the classroom the students all split into small groups. We then found a group, found some chairs, and then had a seat. We asked the students what their names were and then we introduced ourselves. We asked them if they knew what multiplication and division was. They all said yes. I then explained to them that I have a couple of different problems that we are going to solve. But before we did I wanted to make sure that the students understood the slash