## ◂Math Worksheets and Study Guides Second Grade. Money

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

#### Washington Standards

WA.2.2. Core Content: Addition and subtraction (Operations, Geometry/Measurement, Algebra) Students focus on what it means to add and subtract as they become fluent with single-digit addition and subtraction facts and develop addition and subtraction procedures for two-digit numbers. Students make sense of these procedures by building on what they know about place value and number relationships and by putting together or taking apart sets of objects. This is students' first time to deal formally with step-by-step procedures (algorithms) - an important component of mathematics where a generalizable technique can be used in many similar situations. Students begin to use estimation to determine if their answers are reasonable.
2.2.H. Name each standard U.S. coin, write its value using the dollar sign and the cents sign, and name combinations of other coins with the same total value.
2.2.I. Determine the value of a collection of coins totaling less than \$1.00.