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## 4th Grade Math Standards - Mathematical Processes

### Checks for Understanding (Formative/Summative Assessment)

0406.1.1 Accuracy - Understand the relationship between use of answers and the accuracy of the number.
0406.1.2 Appropriate Estimate - Identify the range of appropriate estimates, including over-estimate and under-estimate.
0406.1.3 Money - Connect operations with decimals to money and make estimates.
0406.1.4 Properties - Use commutative, associative, and distributive properties of numbers including oral descriptions of mathematical reasoning.
0406.1.5 Measure - Measure using ruler, meter stick, clock, thermometer, or other scaled instruments.
0406.1.6 Attributes - Identify geometric or physical attributes that are appropriate to measure in a given situation.
0406.1.7 Translate Problems - Translate the details of a contextual problem into diagrams and/or numerical expressions, and express answers using appropriate units.
0406.1.8 Match - Match the spoken, written, concrete (including base ten blocks), and pictorial representations of decimals.
0406.1.9 Story Problem - Develop a story problem that illustrates a given multiplication or division number sentence.
0406.1.10 Books - Use age-appropriate books, stories, and videos to convey ideas of mathematics.

### State Performance Indicators

SPI 0406.1.1 Three Properties - Verify a conclusion using the commutative, associative and distributive properties.
SPI 0406.1.2 Decimals - Compare decimals using concrete and pictorial representations.
SPI 0406.1.3 Correct Change - Determine the correct change from a transaction.
SPI 0406.1.4 Compare Objects - Compare objects with respect to a given geometric or physical attribute and select appropriate measurement instrument.

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