Description
- Overview:
- Navigate the number line while diving amidst shipwrecks and sunken ruins. Will you find a pearl, or an old boot? Watch out for the electric eel! Pearl Diver teaches properties of numbers, how to plot numbers, how to visualize quantity on the number line, how to order numbers, and how to use the number line as a visual model for mathematical operations.
- Subject:
- Mathematics
- Level:
- Upper Primary, Middle School
- Grades:
- Grade 3, Grade 4, Grade 5, Grade 6
- Material Type:
- Game, Interactive
- Author:
- NMSU Learning Games Lab
- Provider:
- Learning Games Lab
- Date Added:
- 07/20/2015
- Language:
- English
- Media Format:
- Interactive, Mobile, Text/HTML
Standards
Cluster: Apply and extend previous understandings of numbers to the system of rational numbers
Standard: Understand that positive and negative numbers are used together to describe quantities having opposite directions or values (e.g., temperature above/below zero, elevation above/below sea level, debits/credits, positive/negative electric charge); use positive and negative numbers to represent quantities in real-world contexts, explaining the meaning of 0 in each situation.
Degree of Alignment: Not Rated (0 users)
Cluster: Apply and extend previous understandings of numbers to the system of rational numbers
Standard: Understand ordering and absolute value of rational numbers.
Degree of Alignment: Not Rated (0 users)
Cluster: Apply and extend previous understandings of numbers to the system of rational numbers
Standard: Understand a rational number as a point on the number line. Extend number line diagrams and coordinate axes familiar from previous grades to represent points on the line and in the plane with negative number coordinates.
Degree of Alignment: Not Rated (0 users)
Cluster: Develop understanding of fractions as numbers
Standard: Understand a fraction as a number on the number line; represent fractions on a number line diagram. (Grade 3 expectations in this domain are limited to fractions with denominators 2, 3, 4, 6, and 8.)
Degree of Alignment: Not Rated (0 users)
Cluster: Apply and extend previous understandings of numbers to the system of rational numbers
Standard: Recognize opposite signs of numbers as indicating locations on opposite sides of 0 on the number line; recognize that the opposite of the opposite of a number is the number itself, e.g., –(–3) = 3, and that 0 is its own opposite.
Degree of Alignment: Not Rated (0 users)
Cluster: Apply and extend previous understandings of numbers to the system of rational numbers
Standard: Interpret statements of inequality as statements about the relative position of two numbers on a number line diagram. For example, interpret –3 > –7 as a statement that –3 is located to the right of –7 on a number line oriented from left to right.
Degree of Alignment: Not Rated (0 users)
Cluster: Apply and extend previous understandings of numbers to the system of rational numbers
Standard: Write, interpret, and explain statements of order for rational numbers in real-world contexts. For example, write –3°C > –7°C to express the fact that –3°C is warmer than –7°C.
Degree of Alignment: Not Rated (0 users)
Common Core State Standards Math
Grade 5,Number and Operations in Base TenCluster: Perform operations with multi-digit whole numbers and with decimals to hundredths
Standard: Perform operations with multi-digit whole numbers and with decimals to hundredths. 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; relate the strategy to a written method and explain the reasoning used.
Degree of Alignment: Not Rated (0 users)
Cluster: Understand decimal notation for fractions, and compare decimal fractions
Standard: Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons comparisons are valid only when two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model. (Grade 4 expectations in this domain are limited to fractions with denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100.)
Degree of Alignment: Not Rated (0 users)
Learning Domain: The Number System
Standard: Apply and extend previous understandings of numbers to the system of rational numbers
Indicator: Write, interpret, and explain statements of order for rational numbers in real-world contexts. For example, write -3ĺˇC > -7ĺˇC to express the fact that -3ĺˇC is warmer than -7ĺˇC.
Degree of Alignment: Not Rated (0 users)
Learning Domain: The Number System
Standard: Apply and extend previous understandings of numbers to the system of rational numbers
Indicator: Interpret statements of inequality as statements about the relative position of two numbers on a number line diagram. For example, interpret -3 > -7 as a statement that -3 is located to the right of -7 on a number line oriented from left to right.
Degree of Alignment: Not Rated (0 users)
Learning Domain: Number and Operations‰ŰÓFractions
Standard: Develop understanding of fractions as numbers
Indicator: Understand a fraction as a number on the number line; represent fractions on a number line diagram. (Grade 3 expectations in this domain are limited to fractions with denominators 2, 3, 4, 6, and 8.)
Degree of Alignment: Not Rated (0 users)
Learning Domain: Number and Operations‰ŰÓFractions
Standard: Understand decimal notation for fractions, and compare decimal fractions
Indicator: Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons comparisons are valid only when two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model. (Grade 4 expectations in this domain are limited to fractions with denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100.)
Degree of Alignment: Not Rated (0 users)
Learning Domain: The Number System
Standard: Apply and extend previous understandings of numbers to the system of rational numbers
Indicator: Understand a rational number as a point on the number line. Extend number line diagrams and coordinate axes familiar from previous grades to represent points on the line and in the plane with negative number coordinates.
Degree of Alignment: Not Rated (0 users)
Learning Domain: The Number System
Standard: Apply and extend previous understandings of numbers to the system of rational numbers
Indicator: Understand ordering and absolute value of rational numbers.
Degree of Alignment: Not Rated (0 users)
Learning Domain: The Number System
Standard: Apply and extend previous understandings of numbers to the system of rational numbers
Indicator: Understand that positive and negative numbers are used together to describe quantities having opposite directions or values (e.g., temperature above/below zero, elevation above/below sea level, debits/credits, positive/negative electric charge); use positive and negative numbers to represent quantities in real-world contexts, explaining the meaning of 0 in each situation.
Degree of Alignment: Not Rated (0 users)
Learning Domain: Number and Operations in Base Ten
Standard: Perform operations with multi-digit whole numbers and with decimals to hundredths
Indicator: Perform operations with multi-digit whole numbers and with decimals to hundredths. 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; relate the strategy to a written method and explain the reasoning used.
Degree of Alignment: Not Rated (0 users)
Learning Domain: The Number System
Standard: Apply and extend previous understandings of numbers to the system of rational numbers
Indicator: Recognize opposite signs of numbers as indicating locations on opposite sides of 0 on the number line; recognize that the opposite of the opposite of a number is the number itself, e.g., -(-3) = 3, and that 0 is its own opposite.
Degree of Alignment: Not Rated (0 users)
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