Subtraction

Belcher’s 2nd Grade Class – Pinson Elementary 1. Student Outcomes: The student will develop strategies for solving a variety of addition and subtraction story problems. 2. Standards: a. Alabama 2.1.) Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the

the school, but also all first grade students in the district. 81.6% of my students could count, read, and write numbers to 120. This was an improvement from their diagnostic assessment. However, only 66.7% could relate counting to addition and subtraction, and only 45% demonstrated understanding of place value in two digit numbers. The achievement gap within my classroom is wider

Latin American Subtraction Algorithm Lisa Nix Walden University Dr. Mary Robinson, Instructor MATH-6562G-1, Base Ten Number System & Operation: Addition/Subtraction October 21, 2013 Latin American Subtraction Algorithm The Latin American subtraction algorithm is based on the fact that the difference between the two numbers does not change while adding the same amount to the minuend and subtrahend (Indiana University Southeast, n.d.). This algorithm appears to be one that requires precision to

When I was 10 years old, I realized I was different from my father. I was in my room playing with LEGO’s when dad called up. “Do you wanna help me fix the car?” As the truck often had problems dad had to fix. I thought about it, remembering how dirty dad would be afterward. “No, I don’t wanna be filthy,” I called back, and that right there is when I realized how different I was from my father. Now thinking about it, both are physical build as well as mental were completely different. I was clean

Part 3: Test Instructions Before the students began the assessment, I explained how they will use the different strategies they have been learning to solve addition and subtraction problems on the worksheet. I expressed how this worksheet will let me know if we need more practice with any strategy that we have learned so far. I continued to go over the various components of the assessment. I began by declaring that there are only five problems they need to solve and each problem has directions above

#2. Available Credit. A retail store gives each of its customers a maximum amount of credit. A customer’s available credit is determined by subtracting the amount of credit used by the customer from the customer’s maximum amount of credit. As you did in programming challenge 1, perform steps 1 through 6 of the programming process to design an application that determines a customer’s available credit. Steps 1-6 1. Clearly define what the application is to do. 2. Visualize the application

It is a well-known fact, in today’s society, that establishing and maintaining a marriage covenant is a difficult proposition. Couples find it easy to fall in love, dream of a future together, and make commitments that they intend to keep. According to divorce rates, however, it is easier to say, “I do” and “until death do us part” than to cultivate the skills that are required to remain committed to a lifelong marriage relationship. According to, Goodwin, Mosher, and Chandra (2010), research has

FPGA as a calculator 12/2/2015 Introduction: This project is designed to make the FPGA as a Calculator that receives two four bit binary numbers and do four different operations on those two numbers. The four operations are addition, subtraction, division, and XOR (bit wise operation). The project is designed with top model and sub modules. Moreover, when the user enters the two inputs in binary the result will display in decimal except for the last operation which is the bit wise (XOR)

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: Fraction

Subject: Math Grade Level: 1st Grade Date: October 5th, 2016 Standard: 1.0A.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10.Use strategies such as counting on; making ten (e.g., 8+6=8+2+4=14); decomposing a number leading to a ten (e.g.13-4=13-3-1=10-1=9): using the relationship between addition and subtraction (e.g., knowing that 8+4=12, one knows 12-8=4); and creating equivalent but easier or known sums (e.g., adding 6+7 by creating the known equivalent