Grade 4 - Number
Standard 4.N.9 - Determine if you have received the correct amount of change after a purchase.
Included Skills: Money
Represent and describe decimals (tenths and hundredths), concretely, pictorially and symbolically. • Write the decimal for a given concrete or pictorial representation of part of a set, part of a region or part of a unit of measure. • Represent a given decimal, using concrete materials or a pictorial representation. • Explain the meaning of each digit in a given decimal with all digits the same. • Represent a given decimal, using money values (dimes and pennies). • Record a given money value, using decimals. • Provide examples of everyday contexts in which tenths and hundredths are used. • Model, using manipulatives or pictures, that a given tenth can be expressed as a hundredth; e.g., 0.9 is equivalent to 0.90, or 9 dimes is equivalent to 90 pennies.