## ◂Math Worksheets and Study Guides Fifth Grade. Add/Subtract/Multiply/Divide Decimals

### The resources above correspond to the standards listed below:

#### Louisiana Academic Standards

LA.5.NBT. Number and Operations in Base Ten
5.NBT.A. Understand the place value system.
5.NBT.A.1. Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.
5.NBT.A.3. Read, write, and compare decimals to thousandths.
5.NBT.A.3.a. Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000).
5.NBT.B. Perform operations with multi-digit whole numbers and with decimals to hundredths.
5.NBT.B.7. Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; justify the reasoning used with a written explanation.