Use partial-quotients division to solve problems with 4-digit dividends.ģ. Dividie multidigit numbers using informal strategies.Ģ. M05.A-T.2.1.2 Find whole-number quotients of whole numbers with up to four-digit dividends and two-digit divisorsġ. traditional multiplication.ĬC.2.1.5.B.2-Numbers & Operations in Base Ten ~ Extend an understanding of operations with whole numbers to perform operations including decimals. Multiply multidigit numbers by 1-digit and 2-digit numbers using U.S. traditional multiplication and other strategies.Ģ. Multiply 2 digit numbers by 1-digit numbers using U.S. M05.A-T.2.1.1 Multiply multi-digit whole numbers (not to exceed 3-digit by 3-digit).ġ. Use patterns of powers of 10 to calculate an estimate. Use powers of 10 to estimate products and explain reasoning.ģ. Multiply whole numbers by powers of ten and write the product in standard notation.Ģ. Use whole-number exponents to denote powers of 10. M05.A-T.1.1.2 Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Students will be able to write numbers in expanded form and identify values of digits.ĬC.2.1.5.B.1-Numbers & Operations in Base Ten ~ Apply place-value concepts to show an understanding of operations and rounding as they pertain to whole numbers and decimals. Example: Recognize that in the number 770, the 7 in the tens place is 1/10 the 7 in the hundreds place. M05.A-T.1.1.1 Demonstrate an understanding that in a multi-digit number, a digit in one place represents 1/10 of what it represents in the place to its left. Students will be able to gain experience writing and evaluating numerical expressions that contain grouping symbols throughout Unit 1.ĬC.2.2.5.A.1-Operations and Algebraic Thinking ~ Interpret and evaluate numerical expressions using order of operations. Example 2: Recognize that 3 × (18,932 + 921) is three times as large as 18,932 + 921, without having to calculate the indicated sum or product. Example 1:Įxpress the calculation “add 8 and 7, then multiply by 2” as 2 × (8 + 7). M05.B-O.1.1.2 Write simple expressions that model calculations with numbers, and interpret numerical expressions without evaluating them. M05.B-O.1.1.1 Use multiple grouping symbols (parentheses, brackets, or braces) in numerical expressions, and evaluate expressions containing these symbols. (M05.D-M.3.1.1, M05.D-M.3.1.2) CC.2.4.5.A.1-Measurement and Data ~ Solve problems using conversions within a given measurement system. Solve real world problems involving volumeĬC.2.4.5.A.5-Measurement and Data ~ Apply concepts of volume to solve problems and relate volume to multiplication and to addition. Explore unts of volume and convert between themħ. Explain and Apply 2 different formulas to find the volume of a rectangular prismĦ. Measure volume by counting the number of cubes it takes to fill a rectangular prismĥ. Use nonstandard units to measure volume of rectangular prismsģ. M05.D-M.3.1.2 Find volumes of solid figures composed of two non-overlapping right rectangular prisms.Ģ. A table of equivalencies will be provided.Įxample: Convert 5 cm to meters. M05.D-M.1.1.1 Convert among different-sized measurement units within a given measurement system. M05.D-M.3.1.1 Apply the formulas V = l × w × h and V = b × h for rectangular prisms to find volumes of right rectangular prisms with whole-number edge lengths in the context of solving real-world and mathematical problems. Volume Concepts Developing Volume Formulas Volume Applications Students will be able to find the area of rectangles, explain a solution for the area of a quilt and use tiling strategies to find the area of rectangles with fractional side lengths.ĬC.2.1.5.C.2-Numbers & Operations - Fractions ~ Apply and extend previous understandings of multiplication and division to multiply and divide fractions. Here is your link:Īrea of Rectangles with Fractional Side Lengths
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