🧮 AKS Covered 📏

4MA.A.1 recognize patterns within the base ten place value system with quantities presented in real-life situations to compare and round multi-digit whole numbers through the hundred-thousands place (4.NR.1) 

• 1.a read and write multi-digit whole numbers to the hundred-thousands place using base-ten numerals and expanded form (4.NR.1.1)

• 1.b recognize and show that a digit in one place has a value ten times greater than what it represents in the place to its right and extend this understanding to determine the value of a digit when it is shifted to the left or right, based on the relationship between multiplication and division (4.NR.1.2)

• 1.c use place value reasoning to represent, compare, and order multi-digit numbers (up to five whole numbers less than 1,000,000), using >, =, and < symbols to record the results of comparisons (4.NR.1.3)

• 1.d use place value understanding to round multi-digit whole numbers (4.NR.1.4)

4MA.A.2 solve problems involving addition and subtraction through the hundred-thousands place, as well as multiplication and division of multi-digit whole numbers presented in real-life, mathematical situations using part-whole strategies (4.NR.2)

• 2.a add and subtract multi-digit numbers fluently to solve practical, mathematical problems using place value understanding, properties of operations, and relationships between operations (4.NR.2.1)

• 2.e solve multi-step problems using addition, subtraction, multiplication, and division involving whole numbers, including problems in which remainders must be interpreted; represent these problems using equations with a variable for the unknown quantity; use mental computation and estimation strategies to justify the reasonableness of solutions (addition and subtraction) (4.NR.2.5) (NOTE:  Only addition and subtraction addressed at this time)

4MA.D.6 measure time and objects that exist in the world to solve real-life, mathematical problems and analyze graphical displays of data to answer relevant questions (4.MDR.6)

• 6.b ask questions and answer them based on gathered information, observations, and appropriate graphical displays to solve problems relevant to everyday life; questions should be student generated (4.MDR.6.2)

• 6.e solve multi-step problems involving interpreting graphical displays  (Extension)

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