Model with mathematics. Students use base ten materials to demonstrate understanding of a multi-digit whole number. Use appropriate tools strategically. Students select and use tools such as place value charts and base ten materials to identify patterns within the base ten system. Attend to precision. Students attend to the language of real-world situations to determine if addition and subtraction answers are reasonable. Look for and make use of structure. Students relate the structure of the base ten system to recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. Look for and express regularity in repeated reasoning. Students relate the structure of the base ten system to explain that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. ***Mathematical Practices 1 and 6 should be evident in EVERY lesson. *** STANDARDS FOR MATHEMATICAL CONTENT Use the four operations with whole numbers to solve problems. MGSE4.OA.3 Solve multistep word problems with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a symbol or letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding. Generalize place value understanding for multi-digit whole numbers. MGSE4.NBT.1 Recognize that in a multi-digit whole number, a digit in any one place represents ten times what it represents in the place to its right. For example, recognize that 700 ÷ 70 = 10 by applying concepts of place value and division. MGSE4.NBT.2 Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons. MGSE4.NBT.3 Use place value understanding to round multi-digit whole numbers to any place. Use place value understanding and properties of operations to perform multi-digit arithmetic. MGSE4.NBT.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
Model with mathematics. Students use base ten materials to demonstrate understanding of a multi-digit whole number. Use appropriate tools strategically. Students select and use tools such as place value charts and base ten materials to identify patterns within the base ten system. Attend to precision. Students attend to the language of real-world situations to determine if addition and subtraction answers are reasonable. Look for and make use of structure. Students relate the structure of the base ten system to recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. Look for and express regularity in repeated reasoning. Students relate the structure of the base ten system to explain that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. ***Mathematical Practices 1 and 6 should be evident in EVERY lesson. *** STANDARDS FOR MATHEMATICAL CONTENT Use the four operations with whole numbers to solve problems. MGSE4.OA.3 Solve multistep word problems with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a symbol or letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding. Generalize place value understanding for multi-digit whole numbers. MGSE4.NBT.1 Recognize that in a multi-digit whole number, a digit in any one place represents ten times what it represents in the place to its right. For example, recognize that 700 ÷ 70 = 10 by applying concepts of place value and division. MGSE4.NBT.2 Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons. MGSE4.NBT.3 Use place value understanding to round multi-digit whole numbers to any place. Use place value understanding and properties of operations to perform multi-digit arithmetic. MGSE4.NBT.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
4th-Math-Unit-1.docx