Check whether your solution makes sense. • MAFS.K12.MP.2.1 Reason abstractly and quantitatively. Explain the meanings of the numbers, words, pictures, symbols, and objects you and others use • MAFS.K12.MP.3.1 Construct viable arguments and critique the reasoning of others. Explain both what to do and why it • Work to make sense of others’ mathematical thinking. • MAFS.K.12.MP.4.1 Model with mathematics. Apply math to real-world situations. • Use models such as graphs, drawings, tables, symbols, numbers, and diagrams to solve problems. • MAFS.K12.MP.5.1 Use appropriate tools strategically. Choose appropriate tools for your problem. • Use mathematical tools correctly and efficiently. • Estimate and use what you know to check the answers you find using tools. • MAFS.K12.MP.6.1 Attend to precision. Communicate your mathematical thinking clearly and precisely. • Use the level of precision you need for your problem. • Be accurate when you count, measure, and calculate. • MAFS.K12.MP.7.1 Look for and make use of structure. Find, extend, analyze, and create patterns. • Use patterns and structures to solve problems. • MAFS.K12.MP.8.1 Look for and express regularity in repeated reasoning. Use patterns and structures to create and explain rules and shortcuts. • Use properties, rules, and shortcuts to solve problems. • Reflect on your thinking before, during, and after you solve a problem. •
• Check whether your solution makes sense. MAFS.K12.MP.2.1 Reason abstractly and quantitatively. • Explain the meanings of the numbers, words, pictures, symbols, and objects you and others use MAFS.K12.MP.3.1 Construct viable arguments and critique the reasoning of others. • Explain both what to do and why it • Work to make sense of others’ mathematical thinking. MAFS.K.12.MP.4.1 Model with mathematics. • Apply math to real-world situations. • Use models such as graphs, drawings, tables, symbols, numbers, and diagrams to solve problems. MAFS.K12.MP.5.1 Use appropriate tools strategically. • Choose appropriate tools for your problem. • Use mathematical tools correctly and efficiently. • Estimate and use what you know to check the answers you find using tools. MAFS.K12.MP.6.1 Attend to precision. • Communicate your mathematical thinking clearly and precisely. • Use the level of precision you need for your problem. • Be accurate when you count, measure, and calculate. MAFS.K12.MP.7.1 Look for and make use of structure. • Find, extend, analyze, and create patterns. • Use patterns and structures to solve problems. MAFS.K12.MP.8.1 Look for and express regularity in repeated reasoning. • Use patterns and structures to create and explain rules and shortcuts. • Use properties, rules, and shortcuts to solve problems. • Reflect on your thinking before, during, and after you solve a problem.