A math task on Sub Claim C: Concrete Referents. Students are using a provided image to compare fractions of the same sized whole and then compare. Students explain how they know which fraction is the greatest.
This task provides students practice with flawed reasoning using fraction comparisons.
This flawed reasoning task provides practice for students to understand the size of the wholes must be equal in order to compare fractions.
This task is focused on Common Core Standards 3.OA.3 Students are applying understanding of multiplication concepts to solve a multi-step word problem related to a real life context. This is a good beginning task to help students show all their work using equations to represent the solution path for the task. It also helps students focus on precision as they need to represent the problem with the correct equations.
This task provides practice with flawed reasoning with the distributive property.
This task provides students the opportunity to identify a mistake in reasoning related to the relationship between multiplication and division.
Flawed Reasoning Task for Grade 3
This task provides students practice with modeling.
This task provides students practice with modeling.
This task provides students with practice modeling.
This chain of reasoning task address 3.OA.8
This task has student solve a two step word problem involving addition and division. Students identify flawed reasoning and provide a correct answer and explanation.
This resource will enable students to determine flawed reasoning when generating equivalent fractions using multiplication.
This resource will enable students to determine flawed reasoning in a fraction comparison with unlike numerators and denominators.
This resource provides students with the opportunity to base arithmetic explanations/reasoning on concrete referents such as diagrams, connecting diagrams to a written method. Students will express a fraction with a denominator 10 as an equivalent fraction with a denominator of 100 and use that information to solve a problem.
This resource provides students with the opportunity to solve a multi-step contextual word problem with a degree of difficulty appropriate to Grade 4, requiring application of knowledge and skills.
This resource will enable students to determine flawed reasoning in a division word problem that involves interpreting remainders.
This resource provides students with the opportunity to solve a multi-step contextual word problem with a degree of difficulty appropriate to Grade 4, requiring application of knowledge and skills.
This resource requires students to present the solution to a multi-step problem in the form of valid chains of reasoning, using symbols appropriately. Students must use the four operations with whole numbers to solve problems.
This resource requires students to present the solution to a multi-step problem in the form of valid chains of reasoning, using symbols appropriately. Students must use the four operations with whole numbers to solve problems.