Maryland College and Career-Ready Standards
MD.MA.5.OA. Operations and Algebraic Thinking (OA)
5.OA.A. Write and interpret numerical expressions.
5.OA.A.2. Additional Standard: Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them. For example, express the calculation “add 8 and 7, then multiply by 2” as 2×(8+7). Recognize that 3×(18932+921) is three times as large as 18932+921, without having to calculate the indicated sum or product.
5.OA.A.2.4. Ability to apply their reasoning of the four operations and knowledge of place value to describe the relationship between numbers.
MD.MA.5.NBT. Number and Operations in Base Ten (NBT)
5.NBT.B. Perform operations with multi-digit whole numbers and with decimals to hundredths.
5.NBT.B.5. Major Standard: Fluently multiply multi-digit whole numbers using the standard algorithm.
5.NBT.B.5.2. Select and use accurate and efficient methods to compute such as mental math, properties of multiplication, decomposing/composing numbers, (as they transition to the standard algorithm).
5.NBT.B.5.3. Ability to apply an understanding of place value and multiplying multi-digit numbers.
5.NBT.B.5.4. Ability to use the standard algorithm and recognize the importance of place value.
5.NBT.B.6. Major Standard: Find whole-number quotients of whole numbers with up to four-digit dividends and two-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
5.NBT.B.6.3. Ability to apply place value understanding to multiplying and dividing multi-digit numbers.