K.ATO.5 Add ATO.6 Demonstrate 2.ATO.2 Demonstrate and subtract fluency with addition addition and fluently within 5. subtraction through 20; and related subtraction fluency with facts through 20. addition and related subtraction facts through 10. 2. NSBT.5 Add and subtract 3.NSBT.2 Add and subtract 4.NSBT.4 Fluently add and 5.NSBT.7 Add, subtract, fluently through 99 using whole numbers fluently subtract multi-digit whole multiply, and divide knowledge of place value through 1,000 using numbers using multiple decimal numbers to and properties of knowledge of place value strategies to include a hundredths using concrete operations. and properties of operations. standard algorithm. area models and drawings. NOTE: Repeated below under Multiplication and Division concept. NSF.3 Develop an 5.NSF.1 Add and subtract understanding of addition fractions with unlike and subtraction of fractions denominators (including (i.e., denominators 2, 3, 4, 5, mixed numbers) using a 6, 8, variety of models 10, 12, 25, 100), based on including an area model and number line. unit fractions. Compose and decompose a fraction in more than one way, recording each composition and decomposition as an addition or subtraction equation; Add and subtract mixed numbers with like denominators; Solve real-world problems involving addition and subtraction of fractions referring to the same whole and having like denominators. 1.ATO.7 Understand the
K.ATO.5 Add and subtract fluently within 5. ATO.6 Demonstrate addition and subtraction through 20; fluency with addition and related subtraction facts through 10. 2.ATO.2 Demonstrate fluency with addition and related subtraction facts through 20. 2. NSBT.5 Add and subtract fluently through 99 using knowledge of place value and properties of operations. 3.NSBT.2 Add and subtract whole numbers fluently through 1,000 using knowledge of place value and properties of operations. 4.NSBT.4 Fluently add and subtract multi-digit whole numbers using multiple strategies to include a standard algorithm. 5.NSBT.7 Add, subtract, multiply, and divide decimal numbers to hundredths using concrete area models and drawings. NOTE: Repeated below under Multiplication and Division concept. NSF.3 Develop an understanding of addition and subtraction of fractions (i.e., denominators 2, 3, 4, 5, 6, 8, 10, 12, 25, 100), based on unit fractions. Compose and decompose a fraction in more than one way, recording each composition and decomposition as an addition or subtraction equation; Add and subtract mixed numbers with like denominators; Solve real-world problems involving addition and subtraction of fractions referring to the same whole and having like denominators. 5.NSF.1 Add and subtract fractions with unlike denominators (including mixed numbers) using a variety of models including an area model and number line. 1.ATO.7 Understand the