Learning Domain: Ratios and Proportional Relationships
Standard: Use ratio reasoning to convert measurement units; convert units appropriately when multiplying or dividing quantities.
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Learning Domain: Ratios and Proportional Relationships
Standard: Compute unit rates, including those involving complex fractions, with like or different units.
Degree of Alignment:
Not Rated
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Learning Domain: Ratios and Proportional Relationships
Standard: Solve multi-step real world and mathematical problems involving ratios and percentages.
Degree of Alignment:
Not Rated
(0 users)
Learning Domain: Ratios and Proportional Relationships
Standard: Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when multiplying or dividing quantities.
Degree of Alignment:
Not Rated
(0 users)
Learning Domain: Expressions and Equations
Standard: Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations as strategies to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies. For example: If a woman making $25 an hour gets a 10% raise, she will make an additional 1/10 of her salary an hour, or $2.50, for a new salary of $27.50. If you want to place a towel bar 9 3/4 inches long in the center of a door that is 27 1/2 inches wide, you will need to place the bar about 9 inches from each edge; this estimate can be used as a check on the exact computation.
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Not Rated
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Learning Domain: The Number System
Standard: Solve real-world and mathematical problems involving the four operations with rational numbers. (Computations with rational numbers extend the rules for manipulating fractions to complex fractions.)
Degree of Alignment:
Not Rated
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Learning Domain: Ratios and Proportional Relationships
Standard: Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. For example, if a person walks 1/2 mile in each 1/4 hour, compute the unit rate as the complex fraction (1/2)/(1/4) miles per hour, equivalently 2 miles per hour.
Degree of Alignment:
Not Rated
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Learning Domain: Ratios and Proportional Relationships
Standard: Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.
Degree of Alignment:
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Cluster: Understand ratio concepts and use ratio reasoning to solve problems
Standard: Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when multiplying or dividing quantities.
Degree of Alignment:
Not Rated
(0 users)
Cluster: Analyze proportional relationships and use them to solve real-world and mathematical problems
Standard: Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. For example, if a person walks 1/2 mile in each 1/4 hour, compute the unit rate as the complex fraction (1/2)/(1/4) miles per hour, equivalently 2 miles per hour.
Degree of Alignment:
Not Rated
(0 users)
Cluster: Analyze proportional relationships and use them to solve real-world and mathematical problems
Standard: Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.
Degree of Alignment:
Not Rated
(0 users)
Cluster: Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers
Standard: Solve real-world and mathematical problems involving the four operations with rational numbers. (Computations with rational numbers extend the rules for manipulating fractions to complex fractions.)
Degree of Alignment:
Not Rated
(0 users)
Cluster: Solve real-life and mathematical problems using numerical and algebraic expressions and equations
Standard: Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations as strategies to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies. For example: If a woman making $25 an hour gets a 10% raise, she will make an additional 1/10 of her salary an hour, or $2.50, for a new salary of $27.50. If you want to place a towel bar 9 3/4 inches long in the center of a door that is 27 1/2 inches wide, you will need to place the bar about 9 inches from each edge; this estimate can be used as a check on the exact computation.
Degree of Alignment:
Not Rated
(0 users)
Was not able to align to these standards, but the activity aligns to the following common core standards. N.Q.1 Use units as a way to understand problems and to guide the solution of multi-step problems; choose and interpret
units consistently in formulas; choose and interpret the scale and the origin in graphs and data displays.*
N.Q.2 Define appropriate quantities for the purpose of descriptive modeling.*
N.Q.3 Choose a level of accuracy appropriate to limitations on measurement when reporting quantities.*
6.RP.3d Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when
multiplying or dividing quantities.
7.RP.1 Compute unit rates associated with ratios of fractions, including ratios of lengths, areas, and other quantities
measured in like or different units.
7.RP.3 Use proportional relationships to solve multi-step ratio and percent problems.
7.NS.3 Solve real world problems involving the four operations with rational numbers.
7.EE.3 Solve multi-step real life and mathematical problems posed with positive and negative rational numbers in any
form, using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between
forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies.