Mathematically proficient students can apply the mathematics they know to solve problems arising in everyday life, society, and the workplace. Students who lack understanding of a topic may rely on procedures too heavily. I set the expectation before they begin.
The difficulty increases slightly from Game 2 to Game 3. If possible, copy each game set onto a different color of paper. They make conjectures about the form and meaning of the solution and plan a solution pathway rather than simply jumping into a solution attempt.
Finally, I challenge them with 10b. With 5 to 8 minutes left in the class period, distribute an index card to each student. Mathematically proficient students understand and use stated assumptions, definitions, and previously established results in constructing arguments.
Mathematically proficient students start by explaining to themselves the meaning of a problem and looking for entry points to its solution. Need Help Navigating the New Site. If students make a mistake and learn from it, we share this too.
They justify their conclusions, communicate them to others, and respond to the arguments of others. Five of the cards have a word phrase on them, and five have a mathematical phrase or expression on them. I start with them, to help make sense of the directions and also to facilitate the discussion around the first question.
A third Expression Matching Game is also provided. Mathematically proficient students who can apply what they know are comfortable making assumptions and approximations to simplify a complicated situation, realizing that these may need revision later.
Use of this site constitutes acceptance of our terms and conditions of fair use. Elementary students can construct arguments using concrete referents such as objects, drawings, diagrams, and actions. Distribute Expression Matching Game 1 and introduce Game 1 as follows.
Evaluating Algebraic Expressions 2 Chapter 1 Expressions and Number Properties IN YOUR OWN WORDS How can you write and evaluate an expression that represents a real-life problem?
Give one example with addition, one with evaluate, p. 4 A numerical expression contains only. These Algebraic Expressions Worksheets will create algebraic statements with two variables for the student to evaluate. You may select from 2, 3 and 4 terms.
Standards for Mathematical Practice Print this page. The Standards for Mathematical Practice describe varieties of expertise that mathematics educators at all levels should seek to develop in. The Online Writing Lab (OWL) at Purdue University houses writing resources and instructional material, and we provide these as a free service of the Writing Lab at Purdue.
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Kuta Software - Infinite Algebra 2 Name_____ Review of Algebraic and Numeric Expressions Date_____ Period____ Evaluate each expression. 1) (7 − 2) ÷ 5 2) (3 + 3)2 3) (6 − 3)2 4) 5 + (16 + 2) Create your own worksheets like this one with Infinite Algebra 2. Free trial available at holidaysanantonio.comWrite and evaluate numerical expressions worksheets